Chamilo Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2025-52475
Chamilo is a learning management system. Prior to version 1.11.30 there is a reflected cross-site scripting (XSS) vulnerability in the admin/user_list.php endpoint. The keyword_inactive parameter is not properly sanitized allowing attackers to inject malicious JavaScript through a crafted URL. This issue has been patched in version 1.11.30.