Typesetter CMS任意文件上传

• Steps to reproduce 1- As admin go to Content menu and click on Uploaded files 2- Inside the try to upload a .php file, and 3- try to upload a .php file directly, check that it is not possible. 4- Take the same .php file and place it in a .zip and upload it. 5- Extract through functionality and open the .php file Obs: A strange behavior was that, after extracting the PHP file in functionality, it is seen as HTML.

• PoC ==> Executing Commands