Unrestricted Upload of File with Dangerous Type
upload_model() in /admini/controllers/system/managemodel.php in DocCms 2016.5.17 allow remote attackers to execute arbitrary PHP code through module management files, as demonstrated by a .php file in a ZIP archive.
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.