CVE-2024-47886
High
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.
SeverityHigh
CVSS7.2
Exploit probability—
Product
Chamilo Lms
PublishedMar 2, 2026
First seenMar 2, 2026
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- chamilo chamilo_lms1.11.26 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| chamilo chamilo_lms | 1.11.12 ≤ v < 1.11.26 | 1.11.26 |
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