Directory traversal vulnerability in index.php in 4Images 1.7.1 and earlier allows remote attackers to read and include arbitrary files via ".." (dot dot) sequences in the template parameter.
https://www.exploit-db.com/exploits/1533
https://exchange.xforce.ibmcloud.com/vulnerabilities/24938
http://www.vupen.com/english/advisories/2006/0754
http://www.securityfocus.com/bid/16855
http://www.securityfocus.com/archive/1/426468/100/0/threaded
http://securityreason.com/securityalert/518