What is GHSA-5fcm-q2vr-hhjh?

GHSA-5fcm-q2vr-hhjh is a security advisory published by GitHub Security Advisories with Medium severity. WWBN AVideo contains an unauthenticated credential submission vulnerability in plugin/Live/api...

Which CVE IDs does GHSA-5fcm-q2vr-hhjh cover?

GHSA-5fcm-q2vr-hhjh covers the following CVE IDs: CVE-2026-82643. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-5fcm-q2vr-hhjh?

GHSA-5fcm-q2vr-hhjh has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-5fcm-q2vr-hhjhMediumCVSS 6.5

WWBN AVideo contains an unauthenticated credential submission vulnerability in plugin/Live/api...

Vendor

GitHub Security Advisories

Published

August 30, 2026

Last Modified

August 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-82643 →

📋 Description

WWBN AVideo contains an unauthenticated credential submission vulnerability in plugin/Live/api/preauthorize.json.php that accepts credentials over GET without rate limiting. Attackers can submit correct credentials repeatedly to trigger uncapped two-factor confirmation emails and perform sustained password guessing attacks against user accounts.

🔗 References (4)

https://github.com/WWBN/AVideo/security/advisories/GHSA-gxxj-32wm-g48f
https://nvd.nist.gov/vuln/detail/CVE-2026-82643
https://www.vulncheck.com/advisories/wwbn-avideo-unauthenticated-rate-limit-bypass-via-preauthorize-json-php
https://github.com/advisories/GHSA-5fcm-q2vr-hhjh