id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,focuses 14456,Check for valid $action in update-core.php,ampt,,"Setting a non existent action param for update-core.php will cause just the footer of the admin to be displayed. /wp-admin/update-core.php?action=test The attached patch checks for a valid action and if one can't be found a redirect is issued.",defect (bug),closed,normal,3.2,Upgrade/Install,,minor,fixed,has-patch 3.2-early,,