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Dubelu PhpGuestbook Comment Script Insertion Vulnerability
Secunia Advisory: SA19669
Release Date: 2006-04-19
Last Update: 2006-04-20
Popularity: 5,179 views

Critical:
Moderately critical
Impact: Cross Site Scripting
Where: From remote
Solution Status: Unpatched

Software:Dubelu PhpGuestbook 1.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
r0t has discovered a vulnerability in Dubelu PhpGuestbook, which can be exploited by malicious people to conduct script insertion attacks.

Input passed to the "Name", "Website", and "Comment" fields in "PhpGuestbook.php" 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 comment is viewed.

The vulnerability has been confirmed in version 1.0. Other versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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