CVE-2018-25158: Chamilo Chamillo Lms

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

Chamilo LMS 1.11.8 contains an arbitrary file upload vulnerability that allows authenticated users to upload and execute PHP files through the elfinder filemanager module. Attackers can upload files with image headers in the social myfiles section, rename them to PHP extensions, and execute arbitrary code by accessing the uploaded files.

Affected products

• Chamilo Chamillo Lms

Published 2026-02-20. Last modified 2026-06-17.