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MediaWiki Cross-Site Scripting Vulnerabilities
Secunia Advisory: SA16932
Release Date: 2005-09-30
Last Update: 2006-01-19
Popularity: 7,826 views

Critical:
Less critical
Impact: Cross Site Scripting
Where: From remote
Solution Status: Vendor Patch

Software:MediaWiki 1.x

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CVE reference:CVE-2005-3165


Description:
Some vulnerabilities have been reported in MediaWiki, which can be exploited by malicious people to conduct cross-site scripting attacks.

Certain input passed when handling "<math>" tags, extensions and "<nowiki>" sections isn't properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

Solution:
Update to version 1.4.9.
http://sourceforge.net/project/showfiles.php?group_id=34373

Provided and/or discovered by:
Reported by vendor.

Changelog:
2006-01-19: Added CVE reference.


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