Vulnerability Description
Chamilo is a learning management system. Prior to version 1.11.30, a stored cross-site scripting (XSS) vulnerability exists in the session_category_add.php script. The vulnerability is caused by improper sanitization of the Category Name field, allowing privileged users to inject persistent JavaScript payloads. The injected script is later executed when accessing add_many_sessions_to_category.php, potentially compromising administrative sessions. This issue has been patched in version 1.11.30.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chamilo | Chamilo Lms | < 1.11.30 |
Related Weaknesses (CWE)
References
- https://github.com/chamilo/chamilo-lms/commit/ead79db4eb034b8c11a3d6036759d083dePatch
- https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30ProductRelease Notes
- https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-p4m6-gwhg-x89fExploitVendor Advisory
FAQ
What is CVE-2025-52470?
CVE-2025-52470 is a vulnerability with a CVSS score of 4.8 (MEDIUM). Chamilo is a learning management system. Prior to version 1.11.30, a stored cross-site scripting (XSS) vulnerability exists in the session_category_add.php script. The vulnerability is caused by impro...
How severe is CVE-2025-52470?
CVE-2025-52470 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-52470?
Check the references section above for vendor advisories and patch information. Affected products include: Chamilo Chamilo Lms.