Multiple cross-site scripting (XSS) vulnerabilities in mpweb/scripts/mpx.dll in Cisco Unified MeetingPlace 5.4 and earlier and 6.0 allow remote attackers to inject arbitrary web script or HTML via the (1) FirstName and (2) LastName parameters.

More... (http://nvd.nist.gov/nvd.cfm?cvename=CVE-2007-5581)