Multiple PHP remote file inclusion vulnerabilities in definitions.php in Lussumo Vanilla 1.1.10, and possibly 0.9.2 and other versions, allow remote attackers to execute arbitrary PHP code via a URL in the (1) include and (2) Configuration['LANGUAGE'] parameters.
https://exchange.xforce.ibmcloud.com/vulnerabilities/57147
https://euvd.enisa.europa.eu/vulnerability/EUVD-2010-1365
http://www.securityfocus.com/bid/38889
http://www.packetstormsecurity.com/1003-exploits/vanilla-rfi.txt