SEPTEMBER 14, 2026
Live Feed
Back to database
Case File

CVE-2026-89244

MEDIUM · CVSS 6.1 EPSS 0.16% Public Exploit

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

CyberRota Analysis

AI-Generated

The vulnerability exists in the AVideo platform, specifically in the Category.php file of the Gallery plugin when SubCategories are enabled. It allows for reflected cross-site scripting (XSS) attacks through the unencoded getBackURL parameter, enabling attackers to execute malicious scripts in the browsers of users who click on the Back control. Organizations using AVideo should prioritize patching this vulnerability to protect their users from potential XSS exploits.

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-2026-89244
Severity
MEDIUM
CVSS
6.1
EPSS
0.16%

Original NVD Description

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a reflected cross-site scripting vulnerability in plugin/Gallery/view/Category.php when SubCategorys is enabled. The getBackURL parameter is echoed into an href attribute without HTML encoding, allowing attackers to inject malicious scripts that execute in visitors' browsers when they interact with the Back control.