CVE-2025-52482
Chamilo: Stored XSS in glossary function via /main/glossary/index.php trigger in /main/tracking/course_log_resources.php
CVSS Score
8.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | chamilo |
| Product | chamilo-lms |
| Published | Mar 2, 2026 |
| Last Updated | Mar 2, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
Low
Affected Versions
chamilo / chamilo-lms
< 1.11.30
References
github.com: https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-4wcp-3rh3-7wm4 github.com: https://github.com/chamilo/chamilo-lms/commit/241c569dde0ad0e34d558ae51271f70438189b0e github.com: https://github.com/chamilo/chamilo-lms/commit/82cc07edd8ef316e6b36da7c501120d5c0aeb151 github.com: https://github.com/chamilo/chamilo-lms/commit/f9150075246df4ed9755a4a150e25edb468767be github.com: https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30