CVE-2026-89244: Wwbn Avideo

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

Affected products

• Wwbn Avideo

Published 2026-09-11. Last modified 2026-09-11.