Cross-site scripting (XSS) vulnerability in IBM WebSphere Portal 8.0.x before 8.0.0.1 CF20 and 8.5.x before 8.5.0.0 CF09 allows remote authenticated users to inject arbitrary web script or HTML via a crafted URL.
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.