Unrestricted file upload vulnerability in uploadify/scripts/uploadify.php in the Kish Guest Posting plugin 1.2 for WordPress allows remote attackers to execute arbitrary code by uploading a file with a double extension, then accessing it via a direct request to the file in the directory specified by the folder parameter. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-1125. Per: http://cwe.mitre.org/data/definitions/434.html
'CWE-434: Unrestricted Upload of File with Dangerous Type'
Publication date: Mon, 08 Oct 2012 22:55:00 +0000