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Micro Guestbook Script Insertion Vulnerability
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Secunia Advisory:
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SA21155
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Release Date:
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2006-07-24
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Last Update:
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2006-07-28
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Popularity:
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8,226 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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Unpatched
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| Software: | Micro Guestbook
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| CVE reference: | CVE-2006-3852
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Description:
omnipresent has discovered a vulnerability in Micro Guestbook, which can be exploited by malicious people to conduct script insertion attacks.
Input passed to the "name" and "comment" parameters in add.php is not properly sanitised before being used. This can be exploited to insert arbitrary script code, which is executed in a user's browser session in context of an affected site when the malicious data is viewed.
Solution:
Edit the source code to ensure that input is properly sanitised.
Provided and/or discovered by:
omnipresent
Changelog:
2006-07-28: Added CVE reference.
Original Advisory:
http://it.security.netsons.org/exploit/MicroGuestBook.txt
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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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