kg_callffmpeg.php in the Video Embed & Thumbnail Generator plugin before 2.0 for WordPress allows remote attackers to execute arbitrary commands via unspecified vectors.
plugins.trac.wordpress.org/changeset?old_path=%2Fvideo-embed-thumbnail-generator&old=507924&new_path=%2Fvideo-embed-thumbnail-generator&new=507924
secunia.com/advisories/48087
wordpress.org/extend/plugins/video-embed-thumbnail-generator/changelog/
www.securityfocus.com/bid/52180
exchange.xforce.ibmcloud.com/vulnerabilities/73508