CVE-2025-52476 — MEDIUM (6.1)

Q: How severe is CVE-2025-52476?

CVE-2025-52476 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-52476?

Check the references section above for vendor advisories and patch information. Affected products include: Chamilo Chamilo Lms.

Vulnerability Description

Chamilo is a learning management system. Prior to version 1.11.30, there is a reflected cross-site scripting (XSS) vulnerability due to improper sanitization of the keyword_active parameter in admin/user_list.php. This issue has been patched in version 1.11.30.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Chamilo	Chamilo Lms	< 1.11.30

Related Weaknesses (CWE)

CWE-79

References

https://github.com/chamilo/chamilo-lms/commit/349062d31533d464feea78d41996bc0857Patch
https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30ProductRelease Notes
https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-pqjc-rvr9-w8m2Vendor Advisory

FAQ

What is CVE-2025-52476?

CVE-2025-52476 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Chamilo is a learning management system. Prior to version 1.11.30, there is a reflected cross-site scripting (XSS) vulnerability due to improper sanitization of the keyword_active parameter in admin/u...

How severe is CVE-2025-52476?

CVE-2025-52476 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-52476?

Check the references section above for vendor advisories and patch information. Affected products include: Chamilo Chamilo Lms.