CVE-2023-4225

HIGH 8.8CVE-2023-4225 · Published 28/11/2023 · updated 17/06/2026

In short

CVE-2023-4225 is a HIGH (CVSS 8.8) vulnerability affecting chamilo lms (chamilo).
Chance of exploitation in the next 30 days (EPSS): 1.8%, higher than 78.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
chamilo lms chamilo	`≤ 1.11.24`	No fix yet

Description

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

References

chamilo/chamilo-lms commit 6f32625 · Patch
chamilo/chamilo-lms commit e864127 · Patch
chamilo/chamilo-lms commit f3d62b6 · Patch
starlabs.sg/advisories/23/23-4225 · Exploit
support.chamilo.org/projects/chamilo-18/wiki/security_issues · Issue Tracking

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Package

Affected versions

Patched versions

chamilo lms

chamilo

≤ 1.11.24

No fix yet

More vulnerabilities in chamilo lms

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