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List:       full-disclosure
Subject:    [FD] CMS Commander Client WordPress Plugin unauthenticated PHP Object injection vulnerability
From:       Summer of Pwnage <lists () securify ! nl>
Date:       2017-01-25 18:25:38
Message-ID: 1855d94f-cf7f-27cd-33d0-ce8624b83057 () securify ! nl
[Download RAW message or body]

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CMS Commander Client WordPress Plugin unauthenticated PHP Object
injection vulnerability
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Yorick Koster, June 2016

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Abstract
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A PHP Object injection vulnerability was found in the CMS Commander
Client WordPress Plugin, which can be used by an unauthenticated user to
instantiate arbitrary PHP Objects. Using this vulnerability it is
possible to execute arbitrary PHP code.

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OVE ID
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OVE-20160803-0003

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Tested versions
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This issue was successfully tested on the CMS Commander Client WordPress
Plugin version 2.21.

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Fix
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Input validation was added to version 2.22 of CMS Commander Client to
mitigate this issue.

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Details
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https://sumofpwn.nl/advisory/2016/cms_commander_client_wordpress_plugin_unauthenticated_php_object_injection_vulnerability.html


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Summer of Pwnage (https://sumofpwn.nl) is a Dutch community project. Its
goal is to contribute to the security of popular, widely used OSS
projects in a fun and educational way.

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