Cross-site scripting (XSS) vulnerability in Elasticsearch Kibana 4.x before 4.0.3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
https://www.elastic.co/community/security/
http://www.securityfocus.com/bid/75107
http://www.securityfocus.com/archive/1/535726/100/0/threaded
http://packetstormsecurity.com/files/132232/Kibana-4.0.2-Cross-Site-Scripting.html