Multiple SQL injection vulnerabilities in wpf.class.php in the Mingle Forum plugin before 1.0.34 for WordPress allow remote attackers to execute arbitrary SQL commands via the id parameter in a viewtopic (1) removepost, (2) sticky, or (3) closed action or (4) thread parameter in a postreply action to index.php.

Multiple cross-site scripting (XSS) vulnerabilities in the Mingle Forum plugin before 1.0.34 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) searchwords parameter in a search action to wpf.class.php or (2) togroupusers parameter in an addusertogroup action to fs-admin/fs-admin.php.

Multiple cross-site request forgery (CSRF) vulnerabilities in the Mingle Forum plugin 1.0.34 and possibly earlier for WordPress allow remote attackers to hijack the authentication of administrators for requests that (1) modify user privileges or (2) conduct cross-site scripting (XSS) attacks via unspecified vectors.

Multiple SQL injection vulnerabilities in the Mingle Forum plugin 1.0.32.1 and other versions before 1.0.33 for WordPress might allow remote authenticated users to execute arbitrary SQL commands via the (1) memberid or (2) groupid parameters in a removemember action or (3) id parameter to fs-admin/fs-admin.php, or (4) editforumid parameter in an editsaveforum action to fs-admin/wpf-edit-forum-group.php.

Multiple SQL injection vulnerabilities in fs-admin/fs-admin.php in the Mingle Forum plugin 1.0.32.1 and other versions before 1.0.33 for WordPress allow remote authenticated users to execute arbitrary SQL commands via the (1) deleteusrgrp[] parameter in a deleteusergroups action, (2) usergroup parameter in an addusertogroup action, or (3) addforumgroupid parameter in an addforumsubmit action.