Multiple SQL injection vulnerabilities in MyBB 1.2.10 and earlier allow remote moderators and administrators to execute arbitrary SQL commands via (1) the mergepost parameter in a do_mergeposts action, (2) rid parameter in an allreports action, or (3) threads parameter in a do_multimovethreads action to (a) moderation.php; or (4) gid parameter to (b) admin/usergroups.php.
community.mybboard.net/showthread.php?tid=27227
secunia.com/advisories/28509
securityreason.com/securityalert/3558
www.securityfocus.com/archive/1/486433/100/0/threaded
www.securityfocus.com/bid/27323
www.waraxe.us/advisory-62.html
exchange.xforce.ibmcloud.com/vulnerabilities/39728
exchange.xforce.ibmcloud.com/vulnerabilities/39729