Moderate severityNVD Advisory· Published Mar 23, 2026· Updated Mar 25, 2026
AVideo has Unauthenticated Information Disclosure of User Group Permission Mappings via Permissions Plugin
CVE-2026-33501
Description
WWBN AVideo is an open source video platform. In versions up to and including 26.0, the endpoint plugin/Permissions/View/Users_groups_permissions/list.json.php lacks any authentication or authorization check, allowing unauthenticated users to retrieve the complete permission matrix mapping user groups to plugins. All sibling endpoints in the same directory (add.json.php, delete.json.php, index.php) properly require User::isAdmin(), indicating this is an oversight. Commits dc3c825734628bb32550d0daa125f05bacb6829c and b583acdc9a9d1eab461543caa363e1a104fb4516 contain patches.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
wwbn/avideoPackagist | <= 26.0 | — |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- github.com/advisories/GHSA-96qp-8cmq-jvq8ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-33501ghsaADVISORY
- github.com/WWBN/AVideo/commit/b583acdc9a9d1eab461543caa363e1a104fb4516ghsax_refsource_MISCWEB
- github.com/WWBN/AVideo/commit/dc3c825734628bb32550d0daa125f05bacb6829cghsax_refsource_MISCWEB
- github.com/WWBN/AVideo/security/advisories/GHSA-96qp-8cmq-jvq8ghsax_refsource_CONFIRMWEB
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