Description
Cross-site scripting (XSS) vulnerability in the CORS functionality in Elasticsearch before 1.4.0.Beta1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Remediation
References
http://packetstormsecurity.com/files/128556/Elasticsearch-1.3.x-CORS-Issue.html
http://www.elasticsearch.org/blog/elasticsearch-1-4-0-beta-released/
http://www.securityfocus.com/archive/1/533602/100/0/threaded
http://www.securityfocus.com/bid/70233
https://www.elastic.co/community/security/