CVE-2025-52482

high

Description

Chamilo is a learning management system. Prior to version 1.11.30, a Stored XSS vulnerability exists in the glossary function, enabling all users with the Teachers role to inject JavaScript malicious code against the administrator. This issue has been patched in version 1.11.30.

References

https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30

https://github.com/chamilo/chamilo-lms/commit/f9150075246df4ed9755a4a150e25edb468767be

https://github.com/chamilo/chamilo-lms/commit/82cc07edd8ef316e6b36da7c501120d5c0aeb151

https://github.com/chamilo/chamilo-lms/commit/241c569dde0ad0e34d558ae51271f70438189b0e

Details

Source: Mitre, NVD

Published: 2026-03-02

Updated: 2026-03-03

Risk Information

CVSS v2

Base Score: 3.5

Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 8.3

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

Severity: High

EPSS

EPSS: 0.00038