IT:AD:HTTP:HowTo:Auto POST Form Data
Summary
Profiles uses a neat trick to post data through the User Agent, without the use of Javascript – just HTTP Codes.
It's basically sending back a POST statement, directed to the other target, fillinging the Body with the Post data.
"POST /directory/file.php HTTP/1.1" "Host: my.server.com" "User-Agent: Mozilla/4.0" "Connection: Close" "Content-Type: application/x-www-form-urlencoded" "" "string=blabla&anotherstring=moreblabla&thirdstring=okethenbla"