CVE-2025-44110: Fluxbb

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

FluxBB 1.5.11 is vulnerable to Cross Site Scripting (XSS) in via the Forum Description Field in admin_forums.php.

Affected products

• Fluxbb Fluxbb: version 1.5.11 only

Published 2025-05-15. Last modified 2026-06-17.