CVE-2026-90545

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate video access permissions in the commentAddNew.json.php endpoint, allowing authenticated users to post comments on password-protected and group-restricted videos. Attackers can submit POST requests with a valid session to add comments to videos they cannot watch, bypassing password and group access controls.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/WWBN/AVideo/security/advisories/GHSA-v3p2-4x76-7p8v
https://www.vulncheck.com/advisories/wwbn-avideo-missing-authorization-via-commentaddnew-json-php
https://github.com/WWBN/AVideo/security/advisories/GHSA-v3p2-4x76-7p8v

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-12 13:16

Updated : 2026-09-14 21:07

NVD link : CVE-2026-90545

Mitre link : CVE-2026-90545

CVE.ORG link : CVE-2026-90545

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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