Unrestricted Upload of File with Dangerous Type
The package baserCMS is a Content Management System. In versions prior to 4.7.5, there is a Remote Code Execution (RCE) Vulnerability in the management system of baserCMS.
CWE-434 - Unrestricted Upload of File with dangerous type
'Unrestricted file upload with dangerous type' attacks involve an attacker uploading or transferring files of dangerous types to the server. The severity of such an attack depends upon the execution mechanism and the storage location of the uploaded file. Thus, it may range from simple defacement to arbitrary file execution, and complete system takeover.