Multiple SQL injection vulnerabilities in QuickTicket 1.2 build:20070621 and QuickTalk Forum 1.3 allow remote attackers to execute arbitrary SQL commands via the (1) t and (2) f parameters in (a) qti_ind_post.php and (b) qti_ind_post_prt.php; (3) dir and (4) order parameters in qti_ind_member.php; (5) id parameter in qti_usr.php; and the (6) f parameter in qti_ind_topic.php.  NOTE: it was later reported that vector 5 also affects 1.4, 1.5, and 1.5.0.3.