SEPTEMBER 14, 2026
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Case File

CVE-2026-89249

HIGH · CVSS 8.7 EPSS 0.28% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-11 · Last synced 2026-09-14

CyberRota Analysis

AI-Generated

The YPTWallet plugin in AVideo is vulnerable to a stored cross-site scripting (XSS) flaw that allows attackers to inject malicious scripts through user-supplied CryptoWallet values, which are improperly handled before being stored. This vulnerability can lead to unauthorized administrative actions when administrators view pending withdrawal requests, as the malicious scripts execute in their session context. Organizations using AVideo, particularly those with administrative access to the wallet_log, should prioritize patching this vulnerability to mitigate potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-89249
Severity
HIGH
CVSS
8.7
EPSS
0.28%

Original NVD 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.