CVE-2024-47886

HIGH EPSS 55.3%
Published Mar 2, 20264mo ago · Modified Mar 3, 20264mo ago
8.7 CVSS 4.0
High
Find Similar
Published Mar 2, 2026 4mo ago
Last Modified Mar 3, 2026 4mo ago

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.

CVSS Details

Base Score
8.7
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
55.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

Affected Products 1

VendorProductVersionRange
chamilochamilo_lms*≥1.11.12  –  <1.11.26

References 2

  • github.com https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.28
    ProductRelease Notes
  • github.com https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-c4fc-vjm9-9mvc
    ExploitVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.