What is CVE-2025-50197?

CVE-2025-50197 is a high-severity vulnerability in Chamilo Chamilo-Lms, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-03-02.

How severe is CVE-2025-50197?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Chamilo Chamilo-Lms

CVE-2025-50197

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.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.027 (84.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Chamilo Chamilo-lms — versions < 1.11.30
Chamilo Chamilo_lms

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Mitigation, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)
security-advisories@github.com (Product, x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2025-50197?: CVE-2025-50197 is a high-severity vulnerability in Chamilo Chamilo-Lms, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-03-02.
How severe is CVE-2025-50197?: High severity. CVSS v3 base score is 7.2 out of 10.