Cross-site scripting (XSS) vulnerability in Microsoft Visual Studio Team Foundation Server 2010 SP1 allows remote attackers to inject arbitrary web script or HTML via an unspecified parameter, aka "XSS Vulnerability."
Improper Neutralization of Input During Web Page Generation The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.