CVE-2025-52468

Name: CVE-2025-52468
Creator: NVD / NIST
Published: 2026-03-02T16:16:21.17+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.35%

Last modified Jun 17, 2026

CVE-2025-52468 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Chamilo is a learning management system. Prior to version 1.11.30, an input validation vulnerability exists when importing user data from CSV files. EPSS estimates a 0.35% chance of exploitation in the next 30 days.

Description

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 Name", "First Name", and "Username" fields. It allows attackers to inject a stored cross-site scripting (XSS) payload that is triggered when the user profile is viewed, potentially leading to malicious script execution in the context of the authenticated use. This issue has been patched in version 1.11.30.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.35%

27.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Chamilo	Chamilo Lms	< 1.11.30

References

https://github.com/chamilo/chamilo-lms/commit/790ef513aceacae6fe5b6641145901f04c7992ddPatch
https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30Product, Release Notes
https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-hc3c-8p55-xh4rExploit, Vendor Advisory

Timeline

Published: Mar 2, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-52468?

How severe is CVE-2025-52468?

CVE-2025-52468 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.

How do I fix CVE-2025-52468?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-52468?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST