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Secunia Network Software Inspector 2.0 (NSI) - Public Beta

The Public Beta has ended. Thanks to all that participated.

Learn more:
http://secunia.com/network_software_inspector_2/

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TITLE:
Mjguest "level" Cross-Site Scripting Vulnerability

SECUNIA ADVISORY ID:
SA30049

VERIFY ADVISORY:
http://secunia.com/advisories/30049/

CRITICAL:
Less critical

IMPACT:
Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
Mjguest 6.x
http://secunia.com/product/18533/

DESCRIPTION:
IRCRASH has discovered a vulnerability in Mjguest, which can be
exploited by malicious people to conduct cross-site scripting
attacks.

Input passed to the "level" parameter in interface/redirect.htm.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 context of an affected site.

The vulnerability is confirmed in version 6.7GT Rev.01. Other
versions may also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
IRCRASH (Dr. Crash)

ORIGINAL ADVISORY:
http://seclists.org/bugtraq/2008/May/0004.html

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About:
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