CVE-2025-59540

CVSS

No CVSS.

C

hamilo is a learning management system. Prior to version 1.11.34, a stored XSS vulnerability exists in Chamilo LMS that allows a staff account to execute arbitrary JavaScript in the browser of higher-privileged admin users. The issue arises because feedback input in the exercise history page is not properly encoded before rendering, allowing malicious scripts to persist in the database and execute on view. This issue has been patched in version 1.11.34.

References

Link	Resource
https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.34
https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-59h4-34mx-m67m

Configurations

No configuration.

History

06 Mar 2026, 04:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-06 04:16

Updated : 2026-03-06 04:16

NVD link : CVE-2025-59540

Mitre link : CVE-2025-59540

CVE.ORG link : CVE-2025-59540

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-80

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

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