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[SA13329] Nuked-Klan "Links" Module Script Insertion Vulnerability

From: Secunia Security Advisories (sec-advsecunia.com)
Date: Mon Nov 29 2004 - 05:19:58 CST


TITLE:
Nuked-Klan "Links" Module Script Insertion Vulnerability

SECUNIA ADVISORY ID:
SA13329

VERIFY ADVISORY:
http://secunia.com/advisories/13329/

CRITICAL:
Moderately critical

IMPACT:
Cross Site Scripting

WHERE:
From remote

SOFTWARE:
Nuked-Klan 1.x
http://secunia.com/product/1015/

DESCRIPTION:
XioNoX has reported a vulnerability in Nuked-Klan, which can be
exploited by malicious people to conduct script insertion attacks.

Input passed to the website name field in the "Links" module when
suggesting new links is not 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 user data is viewed.

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

PROVIDED AND/OR DISCOVERED BY:
XioNoX

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