Security Advisory

CVE-2025-52564

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-02 15:54:42
Last updated 2026-03-02 16:19:51
Assigner GitHub_M
State PUBLISHED

Description

Chamilo is a learning management system. Prior to version 1.11.30, the open parameter of help.php fails to properly sanitize user input. This allows an attacker to inject arbitrary HTML, such as underlined text, via a crafted URL. This issue has been patched in version 1.11.30.