BEA WebLogic Portal 10.0 and 9.2 through MP1, when an administrator deletes a single instance of a content portlet, removes entitlement policies for other content portlets, which allows attackers to bypass intended access restrictions.

BEA WebLogic Portal 10.0 and 9.2 through Maintenance Pack 2, under certain circumstances, can redirect a user from the https:// URI for the Portal Administration Console to an http URI, which allows remote attackers to sniff the session.

Cross-site scripting (XSS) vulnerability in Groupspace in BEA WebLogic Portal 10.0 and 9.2 through Maintenance Pack 1 allows remote authenticated users to inject arbitrary web script or HTML via unknown vectors.