Is CVE-2026-90550 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-90550?

CVE-2026-90550 has a CVSS v3 severity of MEDIUM (5.3).

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CVE-2026-90550

Description

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.