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.

Multiple cross-site scripting (XSS) vulnerabilities in IBM Lotus Quickr 8.1.0 services for WebSphere Portal allow remote attackers to inject arbitrary web script or HTML via the filename of a .odt file in a Lotus Quickr place, related to the Library template.

Unspecified vulnerability in IBM Lotus Quickr 8.1 before Fix pack 1 (8.1.0.1) might allow attackers to cause a denial of service (system crash) via a "nonstandard URL argument" to the OpenDocument command. NOTE: due to lack of details from the vendor, it is not clear whether this is a vulnerability.

Unspecified vulnerability in IBM Lotus Quickr 8.1 before Fix pack 1 (8.1.0.1) allows editors to delete pages that were created by a different author via unknown vectors.

Unspecified vulnerability in IBM Lotus Quickr 8.1 before Fix pack 1 (8.1.0.1) allows a place manager to "demote or delete a place superuser group" via unknown vectors.

Multiple cross-site scripting (XSS) vulnerabilities (1) in the WYSIWYG editors, (2) during local group creation, (3) during HTML redirects, (4) in the HTML import, (5) in the Rich text editor, and (6) in link-page in IBM Lotus Quickr 8.1 services for Lotus Domino before Hotfix 15 allow remote attackers to inject arbitrary web script or HTML via unknown vectors, including (7) the Imported Page. NOTE: the vulnerability in the WYSIWYG editors may exist because of an incomplete fix for CVE-2008-2163.

Cross-site scripting (XSS) vulnerability in IBM Lotus Quickr 8.1 before Hotfix 5 for Windows and AIX, and before Hotfix 3 for i5/OS, allows remote attackers to inject arbitrary web script or HTML via unknown vectors related to "WYSIWYG editors."