CVE-2026-45141 Details
Description
Chamilo LMS is an open-source learning management system. Prior to 2.0.1, the `add`, `delete_gradebook_from_skill`, `save_profile`, and `delete_profile` actions in `public/main/inc/ajax/skill.ajax.php` perform database mutations without `Security::check_token()` validation. An attacker can use cross-site request forgery to cause an authenticated administrator or DRH who visits a malicious page to create, modify, or delete skill records and profiles, or remove skill-gradebook associations. This issue is fixed in version 2.0.1.
A cross-site request forgery (CSRF) vulnerability has been identified in Chamilo LMS versions prior to 2.0.1. The issue arises in the skill management module, where several AJAX actions, including 'add', 'delete_gradebook_from_skill', 'save_profile', and 'delete_profile', perform database modifications without proper CSRF token validation. This lack of validation allows an attacker to exploit the vulnerability by tricking an authenticated administrator or DRH into visiting a malicious page, which could result in unauthorized creation, modification, or deletion of skill records, profiles, and skill-gradebook associations.
Users can upgrade to Chamilo LMS version 2.0.1 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 30, 2026CISA-ADP
Assessed Oct 30, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/chamilo/chamilo-lms/commit/6c9586034284fb7773056c79055798298fbc6d3d | [email protected] | Source CodeVendor |
| https://github.com/chamilo/chamilo-lms/releases/tag/v2.0.1 | [email protected] | Release NotesVendor |
| https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-p2qq-wjp2-j334 | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-352 | Cross-Site Request Forgery (CSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Chamilo LMS | 2.0.0 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 30, 2026 | CVE Modified | CISA-ADP |
| Oct 30, 2026 | New CVE Received | [email protected] |