CVE-2023-4226

HIGH 8.8EPSS 2.4%

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.

CVSS v3.1: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 2.43% chance of exploitation in the next 30 days, 83th percentile
Published: 2023-11-28
Updated: 2024-08-02

Proof-of-concept exploits (3)

https://starlabs.sg/advisories/23/23-4226
SkyW4r33x/CVE-2023-42261★ · 2025-05-25
krishnan-tech/CVE-2023-4226-POC1★ · 2024-07-10

References

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