See Serious Security Vulnerability In Manuals for the foundation of this News item. While Chris has made a valiant effort to contact everyone he knows of to help get the word out, his successful methodology for transforming most any manual to a nuke module has created a multi-headed hydra of sorts! The 3 manuals that he mentions in the original article are the ones that he is aware of. I can name several others right off the top of my head that suffer the same malady. For obvious reasons I won't, but if you know of any others and/or use them on your site, you would do well to either pull them until you have time to update the index.php file or update it Immediately.