Security Advisories
CVEs affecting projects tracked on Release Alert, from NVD & OSV.
CVE-2025-55208
9
CRITICALCVSS v3
Published
March 5, 2026
Affected
1 project
Assigned by
GitHub
Severity scale
010
Description
Chamilo is a learning management system. Versions prior to 1.11.34 have a Stored XSS through insecure file uploads in `Social Networks`. Through it, a low-privilege user can execute arbitrary code in the admin user inbox, allowing takeover of the admin account. Version 1.11.34 fixes the issue.
chamilo/chamilo-lms
GitHubChamilo is a learning management system focused on ease of use and accessibility
GitHubChamilo is a learning management system focused on ease of use and accessibility< 1.11.34NVD