From: Secunia Security Advisories (sec-advsecunia.com)
Date: Wed Jan 28 2009 - 17:47:04 CST

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TITLE:
GameScript Cross-Site Scripting and SQL Injection

SECUNIA ADVISORY ID:
SA33669

VERIFY ADVISORY:
http://secunia.com/advisories/33669/

CRITICAL:
Moderately critical

IMPACT:
Cross Site Scripting, Manipulation of data

WHERE:
From remote

SOFTWARE:
GameScript 4.x
http://secunia.com/advisories/product/21151/

DESCRIPTION:
Encrypt3d.M!nd has reported some vulnerabilities in GameScript, which
can be exploited by malicious people to conduct cross-site scripting
and SQL injection attacks.

1) Input passed to the "search" parameter in games.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.

2) Input passed to the "user" parameter in page.php (when "page" is
set to "viewprofile") is not properly sanitised before being used in
SQL queries. This can be exploited to manipulate SQL queries by
injecting arbitrary SQL code.

These vulnerabilities are reported in version 4.6. Other versions may
also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
Encrypt3d.M!nd

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/7893

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