CVE-2026-33501

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/WWBN/AVideo/commit/b583acdc9a9d1eab461543caa363e1a104fb4516	Patch
https://github.com/WWBN/AVideo/commit/dc3c825734628bb32550d0daa125f05bacb6829c	Patch
https://github.com/WWBN/AVideo/security/advisories/GHSA-96qp-8cmq-jvq8	Exploit Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-23 17:16

Updated : 2026-03-24 18:08

NVD link : CVE-2026-33501

Mitre link : CVE-2026-33501

CVE.ORG link : CVE-2026-33501

JSON object : View

Products Affected

wwbn

avideo

CWE

CWE-862

Missing Authorization

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