Unrated severityNVD Advisory· Published Mar 2, 2026· Updated Mar 2, 2026
Chamilo: Post-Auth Remote Code Execution
CVE-2024-47886
Description
Chamilo is a learning management system. Chamillo is affected by a post-authentication phar unserialize which leads to a remote code execution (RCE) within versions 1.11.12 to 1.11.26. By abusing multiple supported features from the virtualization plugin vchamilo, the vulnerability allows an administrator to execute arbitrary code on the server. This issue has been patched in version 1.11.26.
Affected products
2>=1.11.12, <=1.11.26+ 1 more
- (no CPE)range: >=1.11.12, <=1.11.26
- (no CPE)range: >= 1.11.12, < 1.11.28
Patches
Vulnerability mechanics
References
2- github.com/chamilo/chamilo-lms/releases/tag/v1.11.28mitrex_refsource_MISC
- github.com/chamilo/chamilo-lms/security/advisories/GHSA-c4fc-vjm9-9mvcmitrex_refsource_CONFIRM
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