Security Advisory
CVE-2023-3533
9.8
CRITICAL
Vulnerability Description
Path traversal in file upload functionality in `/main/webservices/additional_webservices.php` in Chamilo LMS <= v1.11.20 allows unauthenticated attackers to perform stored cross-site scripting attacks and obtain remote code execution via arbitrary file write.
Published Date
November 28, 2023
Official Source
NIST NVD Advisory