CVE-2026-41057 AVideo has CORS Origin Reflection Bypass via plugin/API/router.php and allowOrigin(true) that Exposes Authenticated API Responses

WWBN AVideo is an open source video platform. In versions 29.0 and below, the CORS origin validation fix in commit 986e64aad is incomplete. Two separate code paths still reflect arbitrary Origin headers with credentials allowed for all /api/ endpoints: 1 plugin/API/router.php lines 4-8...

CVE-2026-41057

CVE-2026-41057 affects WWBN AVideo (versions 29.0 and below). The issue arises from two incomplete CORS mitigations: (1) in plugin/API/router.php (lines 4–8) the server unconditionally reflects arbitrary Origin before application code runs, and (2) get.json.php and set.json.php call allowOrigin(t...