What is GHSA-9c2q-wpvm-f24r?

GHSA-9c2q-wpvm-f24r is a security advisory published by GitHub Security Advisories with Critical severity. AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site...

Which CVE IDs does GHSA-9c2q-wpvm-f24r cover?

GHSA-9c2q-wpvm-f24r covers the following CVE IDs: CVE-2026-88868. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9c2q-wpvm-f24r?

GHSA-9c2q-wpvm-f24r has a CVSS v3 base score of 8.7, published by GitHub Security Advisories.

GHSA-9c2q-wpvm-f24rCriticalCVSS 8.7

AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site...

Vendor

GitHub Security Advisories

Published

September 10, 2026

Last Modified

September 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-88868 →

📋 Description

AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in the LiveLinks plugin where title and description fields are stored without sanitization. A user with canStream permission can inject malicious scripts that execute in the browser of every visitor viewing the live-link page, including administrators, within the site origin.

🔗 References (4)

https://github.com/WWBN/AVideo/security/advisories/GHSA-jwmw-j657-28fq
https://nvd.nist.gov/vuln/detail/CVE-2026-88868
https://www.vulncheck.com/advisories/avideo-livelinks-stored-xss-via-title-and-description-fields
https://github.com/advisories/GHSA-9c2q-wpvm-f24r