Cross-site request forgery (CSRF) vulnerability in the Profiles component in IBM Connections through 3.0.1.1 CR3 allows remote authenticated users to hijack the authentication of arbitrary users for requests that trigger follow actions.
Cross-site scripting (XSS) vulnerability in the Bookmarks component in IBM Lotus Connections before 4.0 CR3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.