Chamilo 1.11.x up to 1.11.20 allows users with admin privilege account to insert XSS in the session category management section.
https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-118-2023-06-06-Low-impact-Low-risk-XSS-through-admin-account-session-category-management
https://github.com/chamilo/chamilo-lms/commit/da61f287d2e508a5e940953b474051d0f21e91c0
Source: Mitre, NVD
Published: 2023-07-07
Updated: 2023-07-13
Base Score: 4.7
Vector: CVSS2#AV:N/AC:L/Au:M/C:P/I:P/A:N
Severity: Medium
Base Score: 4.8
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N