Cross-site request forgery (CSRF) vulnerability in ajax/UpdateCheck.php in Vanilla 1.1.4 and earlier has unknown impact and remote attack vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/44558
http://secunia.com/advisories/31527
http://lussumo.com/docs/doku.php?id=vanilla:releasenotes
http://lussumo.com/community/discussion/8559/vanilla-115-release-candidate-1/