High-Tech Bridge SA has reported multiple vulnerabilities in glFusion, which can be exploited by malicious people to conduct cross-site scripting attacks.
1) Input passed via multiple POST parameters to multiple scripts is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in the context of an affected site.
List of affected scripts and parameters:
<a href="http://[host]/profiles.php?subject
" target="_blank">http://[host]/profiles.php?subject
</a>
<a href="http://[host]/calendar/index.php?address1&address2&calendar_type&city&state&title&url&zipcode
" target="_blank">http://[host]/calendar/index.php...;title&url&zipcode
</a>
<a href="http://[host]/links/index.php?title&url
" target="_blank">http://[host]/links/index.php?title&url
</a>
2) Input appended to the URL after admin/plugins/mediagallery/xppubwiz.php is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in the context of an affected site.
The vulnerabilities are reported in version 1.2.2. Other versions may also be affected.