CVE-2026-90550: Wwbn Avideo

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to check user authorization in the PlayerSkins mediaSession.json.php endpoint before returning video metadata. Unauthenticated attackers can request the endpoint with a video ID parameter to retrieve password-protected video titles and owner email addresses without authentication.

Affected products

• Wwbn Avideo

Published 2026-09-12. Last modified 2026-09-14.