CVE-2026-96654
Plex Media Server URL injection
CVSS Score
6.5
EPSS Score
0.2%
EPSS Percentile
13th
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.
| CWE | CWE-84 |
| Vendor | plex |
| Product | media server |
| Published | Sep 23, 2026 |
| Last Updated | Oct 21, 2026 |
⚠️ Actively Exploited — Act Now
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
Plex / Media Server
0 < 1.43.3.10861
References
cve.org: https://www.cve.org/CVERecord?id=CVE-2026-96654 forums.plex.tv: https://forums.plex.tv/t/plex-media-server/30447/711 raw.githubusercontent.com: https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-266-01.json zmain.info: https://zmain.info/blog/plex2shell cisa.gov: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-96654
Credits
Zach Main