FormMail.php 5.0, and possibly other versions, allows remote attackers to read arbitrary files via a full pathname in the ar_file (auto-reply) parameter.Referenceshttp://marc.info/?l=bugtraq&m=110460092827419&w=2http://secunia.com/advisories/10815https://exchange.xforce.ibmcloud.com/vulnerabilities/18724http://www.securityfocus.com/bid/12145