Unrestricted File Upload Vulnerability in yccms 3.3: Remote Code Execution via xhUp Function

CVE-2020-20287 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Unrestricted file upload vulnerability in the yccms 3.3 project. The xhUp function's improper judgment of the request parameters, triggers remote code execution.

Learn more about our Cms Pen Testing.