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[Bug 571505] Re: XSS in HTML purifier 3.0.0 and 4.0.0

 

** Changed in: mahara/1.0
       Status: Fix Committed => Fix Released

** Visibility changed to: Public

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XSS in HTML purifier 3.0.0 and 4.0.0
https://bugs.launchpad.net/bugs/571505
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Status in Mahara ePortfolio: Fix Released
Status in Mahara 1.0 series: Fix Released
Status in Mahara 1.1 series: Fix Released

Bug description:
HTML Purifier 4.1 is a major security release that fixes an XSS
vulnerability exploitable on Internet Explorer.  It also contains
a number of new features, including dramatically more flexible Flash
support, including %Output.FlashCompat to replace %HTML.SafeEmbed,
optional support for the data: URI scheme and better HTML parsing
capabilities.

Release notes for 4.1:
    http://repo.or.cz/w/htmlpurifier.git?a=blob_plain;f=NEWS

Download links for 4.1:
    http://htmlpurifier.org/releases/htmlpurifier-4.1.0.tar.gz
    http://htmlpurifier.org/releases/htmlpurifier-4.1.0.zip

SHA-1 sums:
e8f6f8f6d03cebcaed87cf335467ebf58223578d  htmlpurifier-4.1.0.tar.gz
972368029049af460c07378e77df4ca88240e193  htmlpurifier-4.1.0.zip

Other downloads (standalone and lite):
    http://htmlpurifier.org/download.html