Multiple directory traversal vulnerabilities in FocalMedia.Net Quick Polls before 1.0.2 allow remote attackers to (1) read arbitrary files via a .. (dot dot) in the p parameter in a preview action to index.php, or (2) delete arbitrary files via a .. (dot dot) in the p parameter in a delete action to index.php.
https://exchange.xforce.ibmcloud.com/vulnerabilities/65947
http://www.securityfocus.com/archive/1/516873/100/0/threaded
http://securityreason.com/securityalert/8121