CVE-2025-55422: Foxcms

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

In FoxCMS 1.2.6, there is a reflected Cross Site Scripting (XSS) vulnerability in /index.php/plus.

Affected products

• Foxcms Foxcms: version 1.2.6 only

Published 2025-08-27. Last modified 2026-07-05.