CRITICAL 9.3 NVD
CVE-2026-89249
AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in the YPTWallet plugin where user-supplied
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
- https://github.com/WWBN/AVideo/security/advisories/GHSA-fvp5-q9jp-29mx
- https://www.vulncheck.com/advisories/avideo-yptwallet-stored-xss-via-cryptowallet-configur
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-09-11 via NVD.
Risk Timeline
CVE Disclosed2026-09-11 · -1 days ago
Remediation Resources
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