TITLE:
WB News "name" Script Insertion Vulnerability

SECUNIA ADVISORY ID:
SA18499

VERIFY ADVISORY:
http://secunia.com/advisories/18499/

CRITICAL:
Moderately critical

IMPACT:
Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
WB News 1.x
http://secunia.com/product/6866/

DESCRIPTION:
DragoN has discovered a vulnerability in WB News, which can be
exploited by malicious people to conduct script insertion attacks.

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

The vulnerability has been confirmed in version 1.1.0 and has also
been reported in prior versions. Other versions may also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
DragoN

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