Description (CNA)
Chamilo LMS is a learning management system. Chamilo LMS version 1.11.34 and prior contains a Reflected Cross-Site Scripting (XSS) vulnerability in the session category listing page. The keyword parameter from $_REQUEST is echoed directly into an HTML href attribute without any encoding or sanitization. An attacker can inject arbitrary HTML/JavaScript by breaking out of the attribute context using ">followed by a malicious payload. The vulnerability is triggered when the pagination controls are rendered — which occurs when the number of session categories exceeds 20 (the page limit). This issue has been patched in version 1.11.36.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| chamilo / chamilo-lms | affected < 1.11.36 |
CWE
CWE-79
References
- https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-qg5f-gq95-9vhq
- https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.36
ADP enrichment
No English description supplied.
No references supplied.