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Netsikker nu! 2008
 
WordPress Search Unleashed Plugin "s" Script Insertion Vulnerability
Secunia Advisory: SA28968
Release Date: 2008-02-15
Last Update: 2008-02-26
Popularity: 4,470 views

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

Software:Search Unleashed (plugin for WordPress) 0.x

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CVE reference:CVE-2008-0837


Description:
Krzysztof Burghardt has discovered a vulnerability in the Search Unleashed plugin for WordPress, which can be exploited by malicious people to conduct script insertion attacks.

Input passed to the parameter "s" when performing a search is not properly sanitised before being used. This can be exploited to insert arbitrary HTML and script code, which is executed in an administrator's browser session in context of an affected site when the search log is viewed.

The vulnerability is confirmed in version 0.2.10.

Solution:
Reportedly, this will be fixed in version 0.2.11.

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

Provided and/or discovered by:
Krzysztof Burghardt

Changelog:
2008-02-26: Added CVE reference.

Original Advisory:
http://urbangiraffe.com/tracker/issues/show/60


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