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7.1
Chamilo Learning Management System: Malicious Command Execution
CVE-2025-50197
Summary
A security flaw in the Chamilo learning management system allows attackers to execute unauthorized system commands. This is a concern for sites using earlier versions, as an attacker could potentially gain control over the system. Update to version 1.11.30 or later to fix the issue.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| chamilo | chamilo_lms | <= 1.11.30 | – |
Original title
Chamilo is a learning management system. Prior to version 1.11.30, there is an OS Command Injection vulnerability in /main/admin/sub_language_ajax.inc.php via the POST new_language parameter. This ...
Original description
Chamilo is a learning management system. Prior to version 1.11.30, there is an OS Command Injection vulnerability in /main/admin/sub_language_ajax.inc.php via the POST new_language parameter. This issue has been patched in version 1.11.30.
nvd CVSS3.1
7.2
nvd CVSS4.0
7.1
Vulnerability type
CWE-78
OS Command Injection
- https://github.com/chamilo/chamilo-lms/commit/e1c7879d63172cd7e5e47c9a03ade0e320... Patch
- https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30 Product Release Notes
- https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-m76m-95c9-6h7r Exploit Mitigation Vendor Advisory
Published: 2 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026