contrib/mx_glance_sdesc.php in the mx_glance 2.3.3 module for mxBB places a critical security check within a comment because of a missing comment delimiter, which allows remote attackers to conduct remote file inclusion attacks and execute arbitrary PHP code via a URL in the mx_root_path parameter. NOTE: some sources incorrectly state that phpbb_root_path is the affected parameter.
PHP remote file inclusion vulnerability in pages/meeting_constants.php in the Meeting (mx_meeting) 1.1.2 and earlier module for mxBB allows remote attackers to execute arbitrary PHP code via a URL in the module_root_path parameter.
PHP remote file inclusion vulnerability in includes/mx_common.php in the mx_tinies 1.3.0 Module for MxBB Portal 1.06 allows remote attackers to execute arbitrary PHP code via a URL in the module_root_path parameter.