PHP remote file inclusion vulnerability in index.php in IDevSpot PhpLinkExchange 1.0 allows remote attackers to execute arbitrary PHP code via a URL in the page parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/27851
http://www.vupen.com/english/advisories/2006/2900
http://www.securityfocus.com/bid/19083
http://secunia.com/advisories/21126
http://pridels0.blogspot.com/2006/07/phplinkexchange-remote-file-inclusion.html