A vulnerability, which was classified as problematic, has been found in Chamilo LMS up to 1.11.29. This affects an unknown part of the component CSV File Parser. Performing a manipulation of the argument Last Name/First Name/Username results in cross site scripting.

This vulnerability is known as CVE-2025-52468. Remote exploitation of the attack is possible. No exploit is available.

It is advisable to upgrade the affected component.