Is CVE-2026-90547 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-90547?

CVE-2026-90547 has a CVSS v3 severity of MEDIUM (5.3).

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CVE-2026-90547

Description

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate user permissions in the Bookmark plugin getBookmarks.json.php endpoint, allowing unauthenticated attackers to read chapter names from password-protected videos. Attackers can query the endpoint with a video ID parameter to retrieve sensitive chapter metadata without authentication or password verification.