Medium severity4.3NVD Advisory· Published Sep 12, 2026

CVE-2026-90545

Description

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate video access permissions in the commentAddNew.json.php endpoint, allowing authenticated users to post comments on password-protected and group-restricted videos. Attackers can submit POST requests with a valid session to add comments to videos they cannot watch, bypassing password and group access controls.

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-v3p2-4x76-7p8vnvd
www.vulncheck.com/advisories/wwbn-avideo-missing-authorization-via-commentaddnew-json-phpnvd

News mentions

No linked articles in our index yet.

cvss	0.280
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000