[原文]Multiple cross-site scripting (XSS) vulnerabilities in Xtreme Topsites 1.1 allow remote attackers to inject arbitrary web script or HTML via the (1) id parameter in stats.php and (2) unspecified inputs in lostid.php, probably the searchthis parameter. NOTE: one or more of these vectors might be resultant from SQL injection.
Topsites contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate the 'searchthis' variable upon submission to the 'lostid.php' script. This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.
Currently, there are no known upgrades, patches, or workarounds available to correct this issue.