Multiple cross-site scripting (XSS) vulnerabilities in index.php in Pagefusion 1.5 allow remote attackers to inject arbitrary web script or HTML via the (1) acct_fname and (2) acct_lname parameters in an edit action, and the (3) PID, (4) PGID, and (5) rez parameters.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.