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Phpclanwebsite "img" BBcode Script Insertion Vulnerability
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Secunia Advisory:
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SA18541
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Release Date:
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2006-01-19
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Last Update:
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2006-03-14
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Popularity:
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5,034 views
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Critical:
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Moderately critical
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Impact:
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Cross Site Scripting
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | Phpclanwebsite 1.x
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| CVE reference: | CVE-2006-0366
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Description:
Night_Warrior has discovered a vulnerability in Phpclanwebsite, which can be exploited by malicious people to conduct script insertion attacks.
Input passed to the "img" BBcode tag when posting a message isn't properly sanitised and verified before being used. This can be exploited to inject arbitrary script code, which will be executed in a user's browser session in context of an affected site when the malicious message is viewed with the Microsoft Internet Explorer browser.
Example:
[img]javascript:[code][/img]
The vulnerability has been confirmed in version 1.23.1. Other versions may also be affected.
Solution:
Update to version 1.23.3.
http://www.phpclanwebsite.com/index.p...wnloads&func=browselist&par=1
Provided and/or discovered by:
Night_Warrior
Changelog:
2006-01-25: Added CVE reference.
2006-01-30: Updated "Solution" section.
2006-03-14: Updated "Solution" section.
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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