High severity8.8NVD Advisory· Published Nov 28, 2023· Updated Jun 17, 2026

CVE-2023-4223

Description

Unrestricted file upload in /main/inc/ajax/document.ajax.php in Chamilo LMS <= v1.11.24 allows authenticated attackers with learner role to obtain remote code execution via uploading of PHP files.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Chamilo/Lms3 versions
cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*range: <=1.11.24
- (no CPE)range: <=1.11.24
- (no CPE)range: 0

Patches

Vulnerability mechanics

References

github.com/chamilo/chamilo-lms/commit/3d74fb7d99bd2e287730552f7a66562417a55047nvdPatch
github.com/chamilo/chamilo-lms/commit/6f32625a012d5de2dfe8edbccb4ed14a85e310d4nvdPatch
github.com/chamilo/chamilo-lms/commit/e864127a440c2cab0eb62c113a04e2e904543a1fnvdPatch
starlabs.sg/advisories/23/23-4223nvdExploitThird Party Advisory
support.chamilo.org/projects/chamilo-18/wiki/security_issuesnvdIssue TrackingVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.572
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000