Describe CVE-2011-1671.
What is CVE-2011-1671?
Cross-site scripting (XSS) vulnerability in app/controllers/todos_controller.rb in Tracks 1.7.2, 2.0RC2, and 2.0devel allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to todos/tag/.  NOTE: some of these details are obtained from third party information..