More and more, lately - I've seen attackers posting complete HTML pages that seem to have nothing malicious - to php pages that aren't even listening to their
POST (sometimes, it's a contact form, which blocks spam, anyway).
So, my question is - is there any other malicious purpose that such things could be crafted for, other than spam?
Whenever this type of attack happens, the attacking IP will post several pages before it stops... so, perhaps it is trying to do some type of buffer overflow?
Here is a pastbin of one of the most recent examples - http://pastebin.com/2b2N2337
It's pretty big - but, i don't see any scripts or anything obviously malicious. Just looks like spam...
Any insight on this matter is greatly appreciated.