From: Secunia Security Advisories (sec-advsecunia.com)
Date: Wed Jul 06 2005 - 06:53:20 CDT

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TITLE:
QuickBlogger Comment Script Insertion Vulnerability

SECUNIA ADVISORY ID:
SA15942

VERIFY ADVISORY:
http://secunia.com/advisories/15942/

CRITICAL:
Moderately critical

IMPACT:
Cross Site Scripting

WHERE:
From remote

SOFTWARE:
QuickBlogger 1.x
http://secunia.com/product/5329/

DESCRIPTION:
Donnie Werner has reported a vulnerability in QuickBlogger, which can
be exploited by malicious people to conduct script insertion attacks.

Input passed to the author and comment body when posting a comment
isn't properly sanitised before being used. This can be exploited to
inject arbitrary HTML and script code, which will get executed in a
user's browser session in context of an affected site when the
malicious user data is viewed.

The vulnerability has been reported in version 1.4 and prior. Other
versions may also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
Donnie Werner, exploitlabs

ORIGINAL ADVISORY:
http://exploitlabs.com/files/advisories/EXPL-A-2005-011-quickblogger.txt

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