Multiple cross-site scripting (XSS) vulnerabilities in PHP JackKnife (PHPJK) allow remote attackers to inject arbitrary web script or HTML via (1) the sUName parameter to UserArea/Authenticate.php (2) the sAccountUnq parameter to UserArea/NewAccounts/index.php or the (3) iCategoryUnq (4) iDBLoc (5) iTtlNumItems (6) iNumPerPage or (7) sSort parameter to G_Display.php different vectors than CVE-2005-4239.