CVE-2011-4319
Cross-site scripting (XSS) vulnerability in the i18n translations helper method in Ruby on Rails 3.0.x before 3.0.11 and 3.1.x before 3.1.2, and the rails_xss plugin in Ruby on Rails 2.3.x, allows remote attackers to inject arbitrary web script or HTML via vectors related to a translations string whose name ends with an "html" substring.
Date published : 2011-11-28
http://www.securityfocus.com/bid/50722
http://groups.google.com/group/rubyonrails-security/browse_thread/thread/2b61d70fb73c7cc5?pli=1