CVE-2026-90545

Medium

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.

SeverityMedium

CVSS4.3

Exploit probability—

ProductAVideo

PublishedSep 12, 2026

First seenSep 12, 2026

Weakness typeCWE-862Missing authorization

How to fix

Vendor advisories

github.com/WWBN/AVideo/security/advisories/GHSA-v3p2-4x76-7p8v

Affected products

Product	Affected versions	Fixed in
WWBN AVideo	v ≤ c3edcc274c389816d434acadac07ee78eaf330c1	—

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