What is CVE-2025-52468?

CVE-2025-52468 is a high-severity vulnerability in Chamilo Chamilo-lms, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2026-03-02.

How severe is CVE-2025-52468?

High severity. CVSS v3 base score is 8.8 out of 10.

XSS in Chamilo Chamilo-lms

CVE-2025-52468

Chamilo is a learning management system. Prior to version 1.11.30, an input validation vulnerability exists when importing user data from CSV files. This flaw occurs due to insufficient sanitization of user data, specifically in the "Last…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.001 (20.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Chamilo Chamilo-lms — versions < 1.11.30

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-hc3c-8p55-xh4r (x_refsource_CONFIRM)
https://github.com/chamilo/chamilo-lms/commit/790ef513aceacae6fe5b6641145901f04c7992dd (x_refsource_MISC)
https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30 (x_refsource_MISC)

Frequently asked questions

What is CVE-2025-52468?: CVE-2025-52468 is a high-severity vulnerability in Chamilo Chamilo-lms, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2026-03-02.
How severe is CVE-2025-52468?: High severity. CVSS v3 base score is 8.8 out of 10.