Description
Unrestricted file upload in `/main/inc/ajax/work.ajax.php` in Chamilo LMS <= v1.11.24 allows authenticated attackers with learner role to obtain remote code execution via uploading of PHP files.
Exploits (2)
nomisec
WORKING POC
1 stars
by krishnan-tech · poc
https://github.com/krishnan-tech/CVE-2023-4226-POC
References (5)
Core 5
Core References
Issue Tracking, Vendor Advisory vendor-advisory
https://support.chamilo.org/projects/chamilo-18/wiki/security_issues#Issue-129-2023-09-04-Critical-impact-Moderate-risk-Authenticated-users-may-gain-unauthenticated-RCE-CVE-2023-4223CVE-2023-4224CVE-2023-4225CVE-2023-4226
Exploit, Third Party Advisory third-party-advisory
https://starlabs.sg/advisories/23/23-4226
Scores
CVSS v3
8.8
EPSS
0.2395
EPSS Percentile
96.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-434
Status
published
Products (1)
chamilo/chamilo_lms
< 1.11.24
Published
Nov 28, 2023
Tracked Since
Feb 18, 2026