LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agent…

cve CVE-2025-69220 1 source, 1 claim · Watch

NVD writes:
LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agents file context and file search. An authenticated attacker with access to the agent ID can change the behavior of arbitrary agents by uploading new files to the file context or file search, even if they have no permissions for this agent. This issue is fixed in version 0.8.2-rc2. the claim

Severity: MEDIUM NVD
CVSS: 5.9 NVD
Vendor: danny-avila NVD
Product: LibreChat NVD
CWE: CWE-284, CWE-862 NVD

How far exploitation has got

No public code known
Proof of concept
Proof of concept, verified
A Metasploit module
Exploited in the wild
Used in ransomware campaigns

Timeline

2026-01-07

first spoke of it: LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agents file context and file search. An authenticated attacker with access to the agent ID can change the behavior of arbitrary agents by uploading new files to the file context or file search, even if they have no permissions for this agent. This issue is fixed in version 0.8.2-rc2.

NVD

LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agents file context and file search. An authenticated attacker with access to the agent ID can change the behavior of arbitrary agents by uploading new files to the file context or file search, even if they have no permissions for this agent. This issue is fixed in version 0.8.2-rc2.

What it is to other things

affects	librechat/librechat NVD
made_by	librechat NVD

In words only, so not counted until a person confirms one:

made_by	`danny_avila` NVD says “danny-avila”
affects	`danny_avila/librechat` NVD says “danny-avila · LibreChat”

Every value, with what each source said and its receipt

Property Source Said Means here

Automatable

automatable

NVD

At least one of those steps needs a person.

receipt

Source: NVD
Its words: no
Read by: field:cve.metrics.ssvcV203[].ssvcData.options[].automatable
Said since: 2026-10-06 12:29 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:29 UTC	no
2026-10-02 12:00 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "LibreChat",
            "vendor": "danny-avila",
            "versions": [
              {
                "status": "affected",
                "version": ">= 0.8.1-rc2, < 0.8.2-rc2"
              }
            ]
          }
        ],
        "source": "security-advisories@github.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
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              {
                "criteria": "cpe:2.3:a:librechat:librechat:0.8.1:-:*:*:*:*:*:*",
                "matchCriteriaId": "98BB9E92-2D0E-4975-A966-734F3858551B",
                "vulnerable": true
              },
              {
                "criteria": "cpe:2.3:a:librechat:librechat:0.8.1:rc1:*:*:*:*:*:*",
                "matchCriteriaId": "8DAB7F45-699A-4383-ABEA-D4374E58EE95",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agents file context and file search. An authenticated attacker with access to the agent ID can change the behavior of arbitrary agents by uploading new files to the file context or file search, even if they have no permissions for this agent. This issue is fixed in version 0.8.2-rc2."
      },
      {
        "lang": "es",
        "value": "LibreChat es un clon de ChatGPT con características adicionales. La versión 0.8.1-rc2 no aplica un control de acceso adecuado para la carga de archivos al contexto de archivos de un agente y a la búsqueda de archivos. Un atacante autenticado con acceso al ID del agente puede cambiar el comportamiento de agentes arbitrarios cargando nuevos archivos al contexto de archivos o a la búsqueda de archivos, incluso si no tienen permisos para este agente. Este problema está solucionado en la versión 0.8.2-rc2."
      }
    ],
    "id": "CVE-2025-69220",
    "lastModified": "2026-09-30T23:10:00.237",
    "metrics": {
      "cvssMetricV31": [
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    "references": [
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        "url": "https://cwe.mitre.org/data/definitions/284.html"
      },
      {
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        "url": "https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
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          "Vendor Advisory"
        ],
        "url": "https://github.com/danny-avila/LibreChat/security/advisories/GHSA-xcmf-rpmh-hg59"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://owasp.org/Top10/A01_2021-Broken_Access_Control"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/05-Authorization_Testing/02-Testing_for_Bypassing_Authorization_Schema.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_Security_Verification_Standard_5.0.0_en.pdf"
      }
    ],
    "sourceIdentifier": "security-advisories@github.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-284"
          },
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}

—

CVSS

cvss

NVD

5.9

receipt

Source: NVD
Its words: 5.9
Read by: field:cve.metrics.cvssMetricV31[type=Primary].cvssData.baseScore || field:cve.metrics.cvssMetricV31[].cvssData.baseScore
Said since: 2026-10-06 11:32 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 11:32 UTC	5.9
2026-10-02 12:00 UTC	7.1

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "LibreChat",
            "vendor": "danny-avila",
            "versions": [
              {
                "status": "affected",
                "version": ">= 0.8.1-rc2, < 0.8.2-rc2"
              }
            ]
          }
        ],
        "source": "security-advisories@github.com"
      }
    ],
    "configurations": [
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          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:librechat:librechat:0.8.1:-:*:*:*:*:*:*",
                "matchCriteriaId": "98BB9E92-2D0E-4975-A966-734F3858551B",
                "vulnerable": true
              },
              {
                "criteria": "cpe:2.3:a:librechat:librechat:0.8.1:rc1:*:*:*:*:*:*",
                "matchCriteriaId": "8DAB7F45-699A-4383-ABEA-D4374E58EE95",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agents file context and file search. An authenticated attacker with access to the agent ID can change the behavior of arbitrary agents by uploading new files to the file context or file search, even if they have no permissions for this agent. This issue is fixed in version 0.8.2-rc2."
      },
      {
        "lang": "es",
        "value": "LibreChat es un clon de ChatGPT con características adicionales. La versión 0.8.1-rc2 no aplica un control de acceso adecuado para la carga de archivos al contexto de archivos de un agente y a la búsqueda de archivos. Un atacante autenticado con acceso al ID del agente puede cambiar el comportamiento de agentes arbitrarios cargando nuevos archivos al contexto de archivos o a la búsqueda de archivos, incluso si no tienen permisos para este agente. Este problema está solucionado en la versión 0.8.2-rc2."
      }
    ],
    "id": "CVE-2025-69220",
    "lastModified": "2026-09-30T23:10:00.237",
    "metrics": {
      "cvssMetricV31": [
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          "cvssData": {
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            "attackVector": "NETWORK",
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            "baseScore": 7.1,
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            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
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      },
      {
        "source": "security-advisories@github.com",
        "tags": [
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        "tags": [
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        "url": "https://owasp.org/Top10/A01_2021-Broken_Access_Control"
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          }
        ],
        "source": "security-advisories@github.com",
        "type": "Secondary"
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        "source": "nvd@nist.gov",
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      }
    ]
  }
}

—

CVSS vector

cvss_vector

NVD

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

receipt

Source: NVD
Its words: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Read by: field:cve.metrics.cvssMetricV31[type=Primary].cvssData.vectorString || field:cve.metrics.cvssMetricV31[].cvssData.vectorString
Said since: 2026-10-06 12:29 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:29 UTC	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
2026-10-02 12:00 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "LibreChat",
            "vendor": "danny-avila",
            "versions": [
              {
                "status": "affected",
                "version": ">= 0.8.1-rc2, < 0.8.2-rc2"
              }
            ]
          }
        ],
        "source": "security-advisories@github.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
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                "matchCriteriaId": "98BB9E92-2D0E-4975-A966-734F3858551B",
                "vulnerable": true
              },
              {
                "criteria": "cpe:2.3:a:librechat:librechat:0.8.1:rc1:*:*:*:*:*:*",
                "matchCriteriaId": "8DAB7F45-699A-4383-ABEA-D4374E58EE95",
                "vulnerable": true
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            "negate": false,
            "operator": "OR"
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    ],
    "cveTags": [],
    "descriptions": [
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        "lang": "en",
        "value": "LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agents file context and file search. An authenticated attacker with access to the agent ID can change the behavior of arbitrary agents by uploading new files to the file context or file search, even if they have no permissions for this agent. This issue is fixed in version 0.8.2-rc2."
      },
      {
        "lang": "es",
        "value": "LibreChat es un clon de ChatGPT con características adicionales. La versión 0.8.1-rc2 no aplica un control de acceso adecuado para la carga de archivos al contexto de archivos de un agente y a la búsqueda de archivos. Un atacante autenticado con acceso al ID del agente puede cambiar el comportamiento de agentes arbitrarios cargando nuevos archivos al contexto de archivos o a la búsqueda de archivos, incluso si no tienen permisos para este agente. Este problema está solucionado en la versión 0.8.2-rc2."
      }
    ],
    "id": "CVE-2025-69220",
    "lastModified": "2026-09-30T23:10:00.237",
    "metrics": {
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        {
          "cvssData": {
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            "attackVector": "NETWORK",
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            "integrityImpact": "HIGH",
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        "source": "security-advisories@github.com",
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      },
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        "tags": [
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        ],
        "url": "https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Exploit",
          "Vendor Advisory"
        ],
        "url": "https://github.com/danny-avila/LibreChat/security/advisories/GHSA-xcmf-rpmh-hg59"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://owasp.org/Top10/A01_2021-Broken_Access_Control"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/05-Authorization_Testing/02-Testing_for_Bypassing_Authorization_Schema.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_Security_Verification_Standard_5.0.0_en.pdf"
      }
    ],
    "sourceIdentifier": "security-advisories@github.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-284"
          },
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}

—

CWE

cwe

NVD

CWE-284, CWE-862

receipt

Source: NVD
Its words: CWE-284, CWE-862
Read by: field:cve.weaknesses[].description[].value
Said since: 2026-10-06 12:29 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:29 UTC	CWE-284, CWE-862
2026-10-02 12:00 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "LibreChat",
            "vendor": "danny-avila",
            "versions": [
              {
                "status": "affected",
                "version": ">= 0.8.1-rc2, < 0.8.2-rc2"
              }
            ]
          }
        ],
        "source": "security-advisories@github.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:librechat:librechat:0.8.1:-:*:*:*:*:*:*",
                "matchCriteriaId": "98BB9E92-2D0E-4975-A966-734F3858551B",
                "vulnerable": true
              },
              {
                "criteria": "cpe:2.3:a:librechat:librechat:0.8.1:rc1:*:*:*:*:*:*",
                "matchCriteriaId": "8DAB7F45-699A-4383-ABEA-D4374E58EE95",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agents file context and file search. An authenticated attacker with access to the agent ID can change the behavior of arbitrary agents by uploading new files to the file context or file search, even if they have no permissions for this agent. This issue is fixed in version 0.8.2-rc2."
      },
      {
        "lang": "es",
        "value": "LibreChat es un clon de ChatGPT con características adicionales. La versión 0.8.1-rc2 no aplica un control de acceso adecuado para la carga de archivos al contexto de archivos de un agente y a la búsqueda de archivos. Un atacante autenticado con acceso al ID del agente puede cambiar el comportamiento de agentes arbitrarios cargando nuevos archivos al contexto de archivos o a la búsqueda de archivos, incluso si no tienen permisos para este agente. Este problema está solucionado en la versión 0.8.2-rc2."
      }
    ],
    "id": "CVE-2025-69220",
    "lastModified": "2026-09-30T23:10:00.237",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 4.7,
          "source": "security-advisories@github.com",
          "type": "Secondary"
        },
        {
          "cvssData": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6,
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2025-69220",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "no"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-01-07T21:33:29.380614Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-01-07T21:15:59.547",
    "references": [
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://cwe.mitre.org/data/definitions/284.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://cwe.mitre.org/data/definitions/862.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Patch"
        ],
        "url": "https://github.com/danny-avila/LibreChat/commit/4b9c6ab1cb9de626736de700c7981f38be08d237"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Release Notes"
        ],
        "url": "https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Exploit",
          "Vendor Advisory"
        ],
        "url": "https://github.com/danny-avila/LibreChat/security/advisories/GHSA-xcmf-rpmh-hg59"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://owasp.org/Top10/A01_2021-Broken_Access_Control"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/05-Authorization_Testing/02-Testing_for_Bypassing_Authorization_Schema.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_Security_Verification_Standard_5.0.0_en.pdf"
      }
    ],
    "sourceIdentifier": "security-advisories@github.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-284"
          },
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}

—

Exploitation

exploitation

NVD

none

No evidence of exploitation, and no public proof of concept.

receipt

Source: NVD
Its words: none
Read by: field:cve.metrics.ssvcV203[].ssvcData.options[].exploitation
Said since: 2026-10-06 12:29 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:29 UTC	none
2026-10-02 12:00 UTC	—

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "LibreChat",
            "vendor": "danny-avila",
            "versions": [
              {
                "status": "affected",
                "version": ">= 0.8.1-rc2, < 0.8.2-rc2"
              }
            ]
          }
        ],
        "source": "security-advisories@github.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:librechat:librechat:0.8.1:-:*:*:*:*:*:*",
                "matchCriteriaId": "98BB9E92-2D0E-4975-A966-734F3858551B",
                "vulnerable": true
              },
              {
                "criteria": "cpe:2.3:a:librechat:librechat:0.8.1:rc1:*:*:*:*:*:*",
                "matchCriteriaId": "8DAB7F45-699A-4383-ABEA-D4374E58EE95",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agents file context and file search. An authenticated attacker with access to the agent ID can change the behavior of arbitrary agents by uploading new files to the file context or file search, even if they have no permissions for this agent. This issue is fixed in version 0.8.2-rc2."
      },
      {
        "lang": "es",
        "value": "LibreChat es un clon de ChatGPT con características adicionales. La versión 0.8.1-rc2 no aplica un control de acceso adecuado para la carga de archivos al contexto de archivos de un agente y a la búsqueda de archivos. Un atacante autenticado con acceso al ID del agente puede cambiar el comportamiento de agentes arbitrarios cargando nuevos archivos al contexto de archivos o a la búsqueda de archivos, incluso si no tienen permisos para este agente. Este problema está solucionado en la versión 0.8.2-rc2."
      }
    ],
    "id": "CVE-2025-69220",
    "lastModified": "2026-09-30T23:10:00.237",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 4.7,
          "source": "security-advisories@github.com",
          "type": "Secondary"
        },
        {
          "cvssData": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6,
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2025-69220",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "no"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-01-07T21:33:29.380614Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-01-07T21:15:59.547",
    "references": [
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://cwe.mitre.org/data/definitions/284.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://cwe.mitre.org/data/definitions/862.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Patch"
        ],
        "url": "https://github.com/danny-avila/LibreChat/commit/4b9c6ab1cb9de626736de700c7981f38be08d237"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Release Notes"
        ],
        "url": "https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Exploit",
          "Vendor Advisory"
        ],
        "url": "https://github.com/danny-avila/LibreChat/security/advisories/GHSA-xcmf-rpmh-hg59"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://owasp.org/Top10/A01_2021-Broken_Access_Control"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/05-Authorization_Testing/02-Testing_for_Bypassing_Authorization_Schema.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_Security_Verification_Standard_5.0.0_en.pdf"
      }
    ],
    "sourceIdentifier": "security-advisories@github.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-284"
          },
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}

—

Product

product

NVD

LibreChat

receipt

Source: NVD
Its words: LibreChat
Read by: field:cve.affected[].affectedData[].product
Said since: 2026-10-02 12:00 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

What the source handed over

{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "LibreChat",
            "vendor": "danny-avila",
            "versions": [
              {
                "status": "affected",
                "version": ">= 0.8.1-rc2, < 0.8.2-rc2"
              }
            ]
          }
        ],
        "source": "security-advisories@github.com"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:a:librechat:librechat:0.8.1:-:*:*:*:*:*:*",
                "matchCriteriaId": "98BB9E92-2D0E-4975-A966-734F3858551B",
                "vulnerable": true
              },
              {
                "criteria": "cpe:2.3:a:librechat:librechat:0.8.1:rc1:*:*:*:*:*:*",
                "matchCriteriaId": "8DAB7F45-699A-4383-ABEA-D4374E58EE95",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agents file context and file search. An authenticated attacker with access to the agent ID can change the behavior of arbitrary agents by uploading new files to the file context or file search, even if they have no permissions for this agent. This issue is fixed in version 0.8.2-rc2."
      },
      {
        "lang": "es",
        "value": "LibreChat es un clon de ChatGPT con características adicionales. La versión 0.8.1-rc2 no aplica un control de acceso adecuado para la carga de archivos al contexto de archivos de un agente y a la búsqueda de archivos. Un atacante autenticado con acceso al ID del agente puede cambiar el comportamiento de agentes arbitrarios cargando nuevos archivos al contexto de archivos o a la búsqueda de archivos, incluso si no tienen permisos para este agente. Este problema está solucionado en la versión 0.8.2-rc2."
      }
    ],
    "id": "CVE-2025-69220",
    "lastModified": "2026-09-30T23:10:00.237",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 4.7,
          "source": "security-advisories@github.com",
          "type": "Secondary"
        },
        {
          "cvssData": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6,
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2025-69220",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "no"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-01-07T21:33:29.380614Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-01-07T21:15:59.547",
    "references": [
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://cwe.mitre.org/data/definitions/284.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://cwe.mitre.org/data/definitions/862.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Patch"
        ],
        "url": "https://github.com/danny-avila/LibreChat/commit/4b9c6ab1cb9de626736de700c7981f38be08d237"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Release Notes"
        ],
        "url": "https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Exploit",
          "Vendor Advisory"
        ],
        "url": "https://github.com/danny-avila/LibreChat/security/advisories/GHSA-xcmf-rpmh-hg59"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://owasp.org/Top10/A01_2021-Broken_Access_Control"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/05-Authorization_Testing/02-Testing_for_Bypassing_Authorization_Schema.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_Security_Verification_Standard_5.0.0_en.pdf"
      }
    ],
    "sourceIdentifier": "security-advisories@github.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-284"
          },
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}

—

Severity

severity

NVD

MEDIUM

From 4.0 to 6.9.

receipt

Source: NVD
Its words: MEDIUM
Read by: field:cve.metrics.cvssMetricV31[type=Primary].cvssData.baseSeverity || field:cve.metrics.cvssMetricV31[].cvssData.baseSeverity
Said since: 2026-10-06 12:29 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:29 UTC	MEDIUM
2026-10-02 12:00 UTC	—

What the source handed over

{
  "cve": {
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      {
        "affectedData": [
          {
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              {
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            "scope": "UNCHANGED",
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              },
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              }
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          }
        }
      ]
    },
    "published": "2026-01-07T21:15:59.547",
    "references": [
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://cwe.mitre.org/data/definitions/284.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://cwe.mitre.org/data/definitions/862.html"
      },
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      {
        "source": "security-advisories@github.com",
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          "Vendor Advisory"
        ],
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      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://owasp.org/Top10/A01_2021-Broken_Access_Control"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/05-Authorization_Testing/02-Testing_for_Bypassing_Authorization_Schema.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_Security_Verification_Standard_5.0.0_en.pdf"
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    ],
    "sourceIdentifier": "security-advisories@github.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-284"
          },
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}

medium

Status

status

NVD

Analyzed

receipt

Source: NVD
Its words: Analyzed
Read by: field:cve.vulnStatus
Said since: 2026-10-02 12:00 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

What the source handed over

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  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "LibreChat",
            "vendor": "danny-avila",
            "versions": [
              {
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              }
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    ],
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              }
            ],
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          }
        ]
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    ],
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      },
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        "lang": "es",
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      },
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        "url": "https://cwe.mitre.org/data/definitions/862.html"
      },
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      },
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      },
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    ],
    "sourceIdentifier": "security-advisories@github.com",
    "vulnStatus": "Analyzed",
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          }
        ],
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "description": [
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            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}

—

Technical impact

technical_impact

NVD

partial

The attacker gains limited control, or limited information.

receipt

Source: NVD
Its words: partial
Read by: field:cve.metrics.ssvcV203[].ssvcData.options[].technicalImpact
Said since: 2026-10-06 12:29 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

2026-10-06 12:29 UTC	partial
2026-10-02 12:00 UTC	—

What the source handed over

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  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "product": "LibreChat",
            "vendor": "danny-avila",
            "versions": [
              {
                "status": "affected",
                "version": ">= 0.8.1-rc2, < 0.8.2-rc2"
              }
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      }
    ],
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              }
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        ]
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    ],
    "cveTags": [],
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      },
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      }
    ],
    "id": "CVE-2025-69220",
    "lastModified": "2026-09-30T23:10:00.237",
    "metrics": {
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        {
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            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
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        },
        {
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            "attackVector": "NETWORK",
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            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6,
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2025-69220",
            "options": [
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                "exploitation": "none"
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              {
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              },
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                "technicalImpact": "partial"
              }
            ],
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            "timestamp": "2026-01-07T21:33:29.380614Z",
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    "published": "2026-01-07T21:15:59.547",
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        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://cwe.mitre.org/data/definitions/284.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
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      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://owasp.org/Top10/A01_2021-Broken_Access_Control"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
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      },
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      }
    ],
    "sourceIdentifier": "security-advisories@github.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
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          },
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            "value": "CWE-862"
          }
        ],
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}

—

Vendor

vendor

NVD

danny-avila

receipt

Source: NVD
Its words: danny-avila
Read by: field:cve.affected[].affectedData[].vendor
Said since: 2026-10-02 12:00 UTC
Last answered: 2026-10-06 12:41 UTC
Original: open at the source

What the source handed over

{
  "cve": {
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      {
        "affectedData": [
          {
            "product": "LibreChat",
            "vendor": "danny-avila",
            "versions": [
              {
                "status": "affected",
                "version": ">= 0.8.1-rc2, < 0.8.2-rc2"
              }
            ]
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        "source": "security-advisories@github.com"
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    ],
    "configurations": [
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                "vulnerable": true
              },
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                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
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    ],
    "cveTags": [],
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      },
      {
        "lang": "es",
        "value": "LibreChat es un clon de ChatGPT con características adicionales. La versión 0.8.1-rc2 no aplica un control de acceso adecuado para la carga de archivos al contexto de archivos de un agente y a la búsqueda de archivos. Un atacante autenticado con acceso al ID del agente puede cambiar el comportamiento de agentes arbitrarios cargando nuevos archivos al contexto de archivos o a la búsqueda de archivos, incluso si no tienen permisos para este agente. Este problema está solucionado en la versión 0.8.2-rc2."
      }
    ],
    "id": "CVE-2025-69220",
    "lastModified": "2026-09-30T23:10:00.237",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 4.7,
          "source": "security-advisories@github.com",
          "type": "Secondary"
        },
        {
          "cvssData": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6,
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ],
      "ssvcV203": [
        {
          "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "ssvcData": {
            "id": "CVE-2025-69220",
            "options": [
              {
                "exploitation": "none"
              },
              {
                "automatable": "no"
              },
              {
                "technicalImpact": "partial"
              }
            ],
            "role": "CISA Coordinator",
            "timestamp": "2026-01-07T21:33:29.380614Z",
            "version": "2.0.3"
          }
        }
      ]
    },
    "published": "2026-01-07T21:15:59.547",
    "references": [
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://cwe.mitre.org/data/definitions/284.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://cwe.mitre.org/data/definitions/862.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Patch"
        ],
        "url": "https://github.com/danny-avila/LibreChat/commit/4b9c6ab1cb9de626736de700c7981f38be08d237"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Release Notes"
        ],
        "url": "https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Exploit",
          "Vendor Advisory"
        ],
        "url": "https://github.com/danny-avila/LibreChat/security/advisories/GHSA-xcmf-rpmh-hg59"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Not Applicable"
        ],
        "url": "https://owasp.org/Top10/A01_2021-Broken_Access_Control"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/05-Authorization_Testing/02-Testing_for_Bypassing_Authorization_Schema.html"
      },
      {
        "source": "security-advisories@github.com",
        "tags": [
          "Technical Description"
        ],
        "url": "https://raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_Security_Verification_Standard_5.0.0_en.pdf"
      }
    ],
    "sourceIdentifier": "security-advisories@github.com",
    "vulnStatus": "Analyzed",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-284"
          },
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-862"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}

—

Every claim, by kind

vulnerability

zetlyn/cve-nvd · 2026-01-07

automatable no cvss 5.9 cvss_vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N cwe CWE-284, CWE-862 exploitation none product LibreChat severity MEDIUM status Analyzed technical_impact partial vendor danny-avila

source