What is GHSA-5m6r-x4rr-p7f2?

GHSA-5m6r-x4rr-p7f2 is a security advisory published by GitHub Security Advisories with Medium severity. WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate video...

Which CVE IDs does GHSA-5m6r-x4rr-p7f2 cover?

GHSA-5m6r-x4rr-p7f2 covers the following CVE IDs: CVE-2026-90545. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5m6r-x4rr-p7f2?

GHSA-5m6r-x4rr-p7f2 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-5m6r-x4rr-p7f2MediumCVSS 4.3

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate video...

Vendor

GitHub Security Advisories

Published

September 12, 2026

Last Modified

September 12, 2026

🔗 CVE IDs covered (1)

CVE-2026-90545 →

📋 Description

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.

🔗 References (4)

https://github.com/WWBN/AVideo/security/advisories/GHSA-v3p2-4x76-7p8v
https://nvd.nist.gov/vuln/detail/CVE-2026-90545
https://www.vulncheck.com/advisories/wwbn-avideo-missing-authorization-via-commentaddnew-json-php
https://github.com/advisories/GHSA-5m6r-x4rr-p7f2