CVE-2025-50196 Details
Description
Chamilo is a learning management system. Prior to version 1.11.30, there is an OS Command Injection vulnerability in /plugin/vchamilo/views/editinstance.php via the POST main_database parameter. This issue has been patched in version 1.11.30.
A command injection vulnerability has been identified in Chamilo LMS versions prior to 1.11.30. The issue resides in the VChamilo plugin, specifically within the 'editinstance.php' file. The vulnerability allows authorized users with administrative privileges to inject and execute arbitrary commands on the server via the 'main_database' parameter. This exploitation occurs during the 'addInstance' function, where the injected commands are processed and executed using the 'exec' function, leading to potential unauthorized access or manipulation of the server.
Users are advised to update to Chamilo LMS version 1.11.30 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 2, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| chamilo chamilo lms | < 1.11.30 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 3, 2026 | Initial Analysis | [email protected] |
| Mar 2, 2026 | New CVE Received | [email protected] |