VULNERABILITY INTELLIGENCE

CVE-2025-52564

CVSS score6.1 MEDIUM
EPSS probability0.23%
CISA KEVNot currently listed
Published2026-03-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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.

Weakness classification

  • security-advisories@github.com: CWE-80

Primary references