Osticket : Security Vulnerabilities, CVEs, Published In 2005 (XSS)

Multiple cross-site scripting (XSS) vulnerabilities in osTicket allow remote attackers to inject arbitrary web script or HTML via (1) the t parameter to view.php, (2) the osticket_title parameter to header.php, (3) the em parameter to admin_login.php, (4) the e parameter to user_login.php, (5) the err parameter to open_submit.php, or (6) the name and subject fields when adding a ticket.