You have shown how to put a virus inside a Poser file, virus makers are very thankful to you.
You can hide a virus code in any place or file, you only need a boot loader to decrypt the file and make the virus active, a troyan horse and the troyan is the Python script.
Microsoft created the Visual Basic script (vbs) to be used with emails and so millions of Windows users that use Outlook are infected by virus. The only secure way is never use Outlook and use Eudora, Netscape, Mozilla that ignores any vbs script inside an email.
I am not going further to discuss, give details, show or prove how it can be done, this thing never should have be mentioned. I shall not contribute to spread knowledge that can be very harmful to Poser's community.

Thanks to a stupid discussion against me it was passed information and ideas to malicious people that can create harmful code inside aomething that once had been an inoffensive prop  or pose file.
I can discuss about nukes, but I never shall tell people how to do them.
Stupidity and only stupidity with the only purpose to win a discussion over me no matter how many people can be harmed, of course not me.
What a shame!

Stupidity also evolves!