IBM WebSphere Portal 6.0 through 6.0.1.7, 6.1.0 through 6.1.0.6 CF27, 6.1.5 through 6.1.5.3 CF27, 7.0 through 7.0.0.2 CF25, and 8.0 through 8.0.0.1 CF08 allows remote attackers to read arbitrary files via a modified URL.

Multiple cross-site scripting (XSS) vulnerabilities in IBM WebSphere Portal before 8.0.0.1 CF07 allow remote attackers to inject arbitrary web script or HTML via vectors involving the (1) Portal, (2) Portal 7.0.0.2, (3) Portal 8.0, or (4) PortalWeb2 theme.

CRLF injection vulnerability in IBM WebSphere Portal 6.1.0.x before 6.1.0.3 CF26, 6.1.5.x before 6.1.5 CF26, 7.0.0.x before 7.0.0.2 CF21, and 8.0.0.x through 8.0.0.1 CF5, when home substitution (aka uri.home.substitution) is enabled, allows remote authenticated users to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.

IBM WebSphere Portal 6.0.1.1 through 7.0.0.0, as used in IBM Lotus Web Content Management (WCM) and IBM Lotus Quickr for WebSphere Portal, allows remote attackers to obtain sensitive information via a "modified message."

Cross-site scripting (XSS) vulnerability in SemanticTagService.js in IBM WebSphere Portal 6.1.0.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. NOTE: some of these details are obtained from third party information.

Unspecified vulnerability in the login process in IBM WebSphere Portal 6.0.1.1, and 6.1.0.x before 6.1.0.3 Cumulative Fix 03, has unknown impact and remote attack vectors.

Open redirect vulnerability in login.jsp in IBM WebSphere Portal, IBM Lotus Web Content Management (WCM), and IBM Lotus Workplace Web Content Management 5.1.0.0 through 5.1.0.5, 6.0.0.0 through 6.0.0.4, 6.0.1.0 through 6.0.1.7, 6.1.0.0 through 6.1.0.3, and 6.1.5.0; and IBM Lotus Quickr services 8.0, 8.0.0.2, 8.1, 8.1.1, and 8.1.1.1 for WebSphere Portal; allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via the query string.

Cross-site scripting (XSS) vulnerability in login.jsp in IBM WebSphere Portal, IBM Lotus Web Content Management (WCM), and IBM Lotus Workplace Web Content Management 5.1.0.0 through 5.1.0.5, 6.0.0.0 through 6.0.0.4, 6.0.1.0 through 6.0.1.7, 6.1.0.0 through 6.1.0.3, and 6.1.5.0; and IBM Lotus Quickr services 8.0, 8.0.0.2, 8.1, 8.1.1, and 8.1.1.1 for WebSphere Portal; allows remote attackers to inject arbitrary web script or HTML via the query string.

Unspecified vulnerability in the XMLAccess component in IBM WebSphere Portal 6.1.x before 6.1.0.3 has unknown impact and attack vectors, related to the work directory.

Cross-site scripting (XSS) vulnerability in the Collaboration component in IBM WebSphere Portal 6.1.x before 6.1.0.3 allows remote attackers to inject arbitrary web script or HTML via the people picker tag.