What is GHSA-f6wj-pwqq-gc5w?

GHSA-f6wj-pwqq-gc5w 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-f6wj-pwqq-gc5w cover?

GHSA-f6wj-pwqq-gc5w covers the following CVE IDs: CVE-2026-89249. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-f6wj-pwqq-gc5w?

GHSA-f6wj-pwqq-gc5w has a CVSS v3 base score of 8.7, published by GitHub Security Advisories.

GHSA-f6wj-pwqq-gc5wCriticalCVSS 8.7

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

Vendor

GitHub Security Advisories

Published

September 11, 2026

Last Modified

September 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-89249 →

📋 Description

AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in the YPTWallet plugin where user-supplied CryptoWallet values are base64-encoded but not HTML-escaped before storage in wallet_log.information. Administrators viewing pending withdrawal requests in pendingRequests.php execute the stored markup in their session, allowing attackers to perform administrative actions via same-origin fetch requests.

🔗 References (4)

https://github.com/WWBN/AVideo/security/advisories/GHSA-fvp5-q9jp-29mx
https://nvd.nist.gov/vuln/detail/CVE-2026-89249
https://www.vulncheck.com/advisories/avideo-yptwallet-stored-xss-via-cryptowallet-configuration
https://github.com/advisories/GHSA-f6wj-pwqq-gc5w