HIGH 7.1 NVD
CVE-2026-89252
AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to verify ownership in addLiveLink.php when updating LiveLinks, allowing authenticated user
AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to verify ownership in addLiveLink.php when updating LiveLinks, allowing authenticated users to modify other users' links. A canStream user can overwrite another user's LiveLink HLS source and metadata by supplying an existing linkId, redirecting viewers to attacker-controlled media.
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-m2c6-f5ww-j26v
- https://www.vulncheck.com/advisories/avideo-missing-authorization-in-addlivelink-php-livel
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-09-11 via NVD.
vulnfeed aggregates 12842 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.