Missing Authorization Affecting wwbn/avideo package, versions <29.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about Missing Authorization vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-PHP-WWBNAVIDEO-15758927
- published23 Mar 2026
- disclosed20 Mar 2026
- creditrestriction
Introduced: 20 Mar 2026
CVE-2026-33501 (opens in a new tab)How to fix?
Upgrade wwbn/avideo to version 29.0 or higher.
Overview
wwbn/avideo is an Audio and Video Platform or simply "A Video Platform".
Affected versions of this package are vulnerable to Missing Authorization via the list.json.php endpoint in the Permissions plugin. An attacker can retrieve the complete mapping of user groups to plugin permissions, including group IDs, plugin IDs, permission types, and status, by sending unauthenticated requests to this endpoint. This allows systematic enumeration of the application's authorization model, which can facilitate targeted privilege escalation or further attacks.