Home/CVE/Chamilo is a learning management system. Prior to version 1.11.30, a Stored XSS vulnerability exists in the glossary fun
CVE

CVE-2025-52482

Chamilo is a learning management system. Prior to version 1.11.30, a Stored XSS vulnerability exists in the glossary fun

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.

HIGH · CVSS 8.3 EPSS 0.0009
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
chamilo lms< 1.11.30
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-4wcp-3rh3-7wm4github.com
▣

Scoring & Timeline

8.3
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Mar 2026 · 03:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/chamilo/chamilo-lms/commit/241c569dde0ad0e34d558ae51271f70438189b0ePatch
https://github.com/chamilo/chamilo-lms/commit/82cc07edd8ef316e6b36da7c501120d5c0aeb151Patch
https://github.com/chamilo/chamilo-lms/commit/f9150075246df4ed9755a4a150e25edb468767bePatch
https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.30ProductRelease Notes
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