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TITLE:
MediaWiki Edit Form Script Insertion Vulnerability

SECUNIA ADVISORY ID:
SA20458

VERIFY ADVISORY:
http://secunia.com/advisories/20458/

CRITICAL:
Moderately critical

IMPACT:
Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
MediaWiki 1.x
http://secunia.com/product/2546/

DESCRIPTION:
A vulnerability has been reported in MediaWiki, which can be
exploited by malicious people to conduct script insertion attacks.

Some unspecified input passed in the edit form isn't properly
sanitised before being used. This can be exploited to inject
arbitrary HTML and script code, which will be executed in a user's
browser session in context of an affected site when the malicious
user data is viewed.

The vulnerability has been reported in versions 1.6.0 through 1.6.6.

SOLUTION:
Update to version 1.6.7.
http://www.mediawiki.org/wiki/Download

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

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About:
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