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Medium · 5.3 CVE-2026-45620 EUVD-2026-33307GHSA-vpfx-pxqw-2w79

AVideo CVE-2026-43881 incomplete fix - `objects/mention.json.php:17` is an unauthenticated user enumeration

Published May 29, 2026 · Updated May 30, 2026 · Assigned by GitHub_M

Description

WWBN AVideo is an open source video platform. In 29.0 and earlier, objects/mention.json.php has no User::loginCheck() or admin gate. It only has an entry guard: preg_match('/^@/', $_REQUEST['term']) and hard-coded rowCount=10. This enables unauthenticated user enumeration.

Affected products

VendorProductAffectedFixed
WWBN AVideo <= 29.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist WWBN/AVideo <= 29.0 — GHSA-vpfx-pxqw-2w79

References