CVE-2019-13082: Unrestricted Upload of File with Dangerous Type

Chamilo LMS 1.11.8 and 2.x allows remote code execution through an lpupload.php unauthenticated file upload feature. It extracts a ZIP archive before checking its content, and once it has been extracted, does not check files in a recursive way. This means that by putting a .php file in a folder a...