Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in 'searchOne,' allowing an attacker to call other p…
cve CVE-2026-96654 2 sources, 3 claims · Watch
NVD writes:
Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in 'searchOne,' allowing an attacker to call other plugins' functions and supply their own parameters. the claim
Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in 'searchOne,' allowing an attacker to call other plugins' functions and supply their own parameters. the claim
- Severity
- medium GitHub advisoriesMEDIUM NVD
- CVSS
- 6.5 GitHub advisories6.5 NVD
- Fixed in
- 1.43.3.10861 NVD
- Vendor
- Plex NVD
- Product
- Media Server NVD
- CWE
- CWE-84 GitHub advisoriesCWE-84 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
| 2026-09-23 | first spoke of it: Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in ... | GitHub advisories |
| 2026-09-23 | first spoke of it: Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in 'searchOne,' allowing an attacker to call other plugins' functions and supply their own parameters. | NVD |
Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in 'searchOne,' allowing an attacker to call other plugins' functions and supply their own parameters.
What it is to other things
| affects | plex/media_server NVD |
| made_by | plex NVD |
Every value, with what each source said and its receipt
| Property | Source | Said | Means here | ||||
|---|---|---|---|---|---|---|---|
| Automatable automatable | NVD | no At least one of those steps needs a person. receipt
What the source handed over{
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"version": "0",
"versionType": "custom"
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{
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"version": "1.43.3.10861"
}
]
}
],
"source": "9119a7d8-5eab-497f-8521-727c672e3725"
}
],
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"versionEndExcluding": "1.43.0.10861",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
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"descriptions": [
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}
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"lastModified": "2026-09-29T18:35:57.403",
"metrics": {
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} | — | ||||
| CVSS cvss | GitHub advisories | 6.5receipt
This source has not kept a receipt for this claim yet. The next update that reads it will. | — | ||||
| CVSS cvss | NVD | 6.5receipt
What the source handed over{
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} | — | ||||
| Cvss4 cvss4 | NVD | 6.9receipt
What the source handed over{
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} | — | ||||
| Cvss4 vector cvss4_vector | NVD | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xreceipt
What the source handed over{
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"vendor": "Plex",
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{
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"version": "1.43.3.10861"
}
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} | — | ||||
| CVSS vector cvss_vector | NVD | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Nreceipt
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} | — | ||||
| CWE cwe | GitHub advisories | CWE-84receipt
This source has not kept a receipt for this claim yet. The next update that reads it will. | — | ||||
| CWE cwe | NVD | CWE-84receipt
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} | — | ||||
| Exploitation exploitation | NVD | none No evidence of exploitation, and no public proof of concept. receipt
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| Fixed in fixed_in | NVD | 1.43.3.10861receipt
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| Product product | NVD | Media Serverreceipt
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| Severity severity | GitHub advisories | mediumreceipt
This source has not kept a receipt for this claim yet. The next update that reads it will. | — | ||||
| Severity severity | NVD | MEDIUM From 4.0 to 6.9. receipt
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| Status status | NVD | Analyzedreceipt
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} | — | ||||
| Technical impact technical_impact | NVD | partial The attacker gains limited control, or limited information. receipt
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} | — | ||||
| Vendor vendor | NVD | Plexreceipt
What the source handed over{
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} | — |
Every claim, by kind
vulnerability
| Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in 'searchOne,' allowing an attacker to call other plugins' functions and supply their own parameters. zetlyn/cve-nvd · 2026-09-23 | automatable no cvss 6.5 cvss4 6.9 cvss4_vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X cvss_vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N cwe CWE-84 exploitation none fixed_in 1.43.3.10861 product Media Server severity MEDIUM status Analyzed technical_impact partial vendor Plex | source |
| Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in ... zetlyn/cve-ghsa · 2026-09-23 | cvss 6.5 cwe CWE-84 severity medium | source |
| Plex Media Server before 1.43.3.10861 does not correctly neutralize URL values included in ... zetlyn/cve-ghsa · 2026-09-23 | cvss 6.5 cwe CWE-84 severity medium | source |