Multiple cross-site scripting (XSS) vulnerabilities in DKScript.com Dragon's Kingdom Script 1.0 allow remote attackers to inject arbitrary web script or HTML via a javascript URI in the SRC attribute of an IMG element in the (1) Subject and (2) Message fields in a do=write (aka Send Mail Message) action in gamemail.php; the (3) Gender, (4) Country/Location, (5) MSN Messenger, (6) AOL Instant Messenger, (7) Yahoo Instant Messenger, and (8) ICQ fields in a do=onlinechar (aka Edit your Profile) action in index.php, as accessed by dk.php; a javascript URI in the SRC attribute of an IMG element in the (9) Title and (10) Message fields in a do=new (aka Create Thread) action in general.php; and a javascript URI in the SRC attribute of an IMG element in unspecified fields in (11) other Forum posts and (12) Forum replies.