PHP remote file inclusion vulnerability in MamboLogin.php in the MamboWiki component (com_mambowiki) 0.9.6 and earlier for Mambo and Joomla! allows remote attackers to execute arbitrary PHP code via a URL in the IP parameter.
https://www.exploit-db.com/exploits/2213
https://exchange.xforce.ibmcloud.com/vulnerabilities/28463
http://www.securityfocus.com/archive/1/443706/100/0/threaded
http://www.lyquidity.com/mambo/index.php?option=com_mambowiki&Itemid=134