Multiple cross-site scripting (XSS) vulnerabilities in DCP-Portal 5.3.2 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the year, (2) month, and (3) day parameters in calendar.php; (4) the cid and (5) url parameters in index.php; (6) the cid parameter in annoucement.php; (7) the cid parameter in news.php; (8) the cid parameter in contents.php; (9) the q parameter in search.php; and (10) the country parameter in register.php.