Medium severity6.5NVD Advisory· Published Sep 11, 2026

CVE-2026-89252

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WWBN/Avideoinferred2 versions
<=c3edcc274c389816d434acadac07ee78eaf330c1+ 1 more
- (no CPE)range: <=c3edcc274c389816d434acadac07ee78eaf330c1
- (no CPE)

Patches

Vulnerability mechanics

References

github.com/WWBN/AVideo/security/advisories/GHSA-m2c6-f5ww-j26vnvd
www.vulncheck.com/advisories/avideo-missing-authorization-in-addlivelink-php-livelink-updatenvd

News mentions

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cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000