Chamilo is a learning management system. Prior to version 1.11.30, a stored cross-site scripting (XSS) vulnerability exists due to insufficient sanitization of CSV filenames. An attacker can upload a maliciously named CSV file (e.g., <img src=q onerror=prompt(8)>.csv) that leads to JavaScript execution when viewed by administrators or users with access to import logs or file views. This issue has been patched in version 1.11.30.
References
| Link | Resource |
|---|---|
| https://github.com/chamilo/chamilo-lms/commit/9fef8f30b41d586cb4f4fc823906c16a12ae0ff4 | Patch |
| https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30 | Product Release Notes |
| https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-wrx6-5v5r-mmgx | Exploit Vendor Advisory |
Configurations
History
03 Mar 2026, 19:12
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/chamilo/chamilo-lms/commit/9fef8f30b41d586cb4f4fc823906c16a12ae0ff4 - Patch | |
| References | () https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30 - Product, Release Notes | |
| References | () https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-wrx6-5v5r-mmgx - Exploit, Vendor Advisory | |
| CPE | cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:* | |
| First Time |
Chamilo chamilo Lms
Chamilo |
02 Mar 2026, 15:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-03-02 15:16
Updated : 2026-03-03 19:12
NVD link : CVE-2025-50186
Mitre link : CVE-2025-50186
CVE.ORG link : CVE-2025-50186
JSON object : View
Products Affected
chamilo
- chamilo_lms
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')