TITLE:
KCScripts Portal Pack Multiple Cross-Site Scripting Vulnerabilities

SECUNIA ADVISORY ID:
SA19695

VERIFY ADVISORY:
http://secunia.com/advisories/19695/

CRITICAL:
Less critical

IMPACT:
Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
KCScripts Portal Pack 6.x
http://secunia.com/product/9431/

DESCRIPTION:
r0t has reported some vulnerabilities in KCScripts Portal Pack, which
can be exploited by malicious people to conduct cross-site scripting
attacks.

Input passed to the "sort_order" parameter in calendar/Visitor.cgi
and news/NsVisitor.cgi, to the "q" parameter in search/search.cgi,
and to the "cat_id" parameter in classifieds/viewcat.cgi 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 context of an affected site.

The vulnerabilities have been reported in version 6.0. Other versions
may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly sanitised.

PROVIDED AND/OR DISCOVERED BY:
r0t

ORIGINAL ADVISORY:
http://pridels.blogspot.com/2006/04/portal-pack-6-xss-vuln.html

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