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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200412-23">
<title>Zwiki: XSS vulnerability</title>
<synopsis>
Zwiki is vulnerable to cross-site scripting attacks.
</synopsis>
<product type="ebuild">zwiki</product>
<announced>December 21, 2004</announced>
<revised>May 22, 2006: 02</revised>
<bug>72315</bug>
<access>remote</access>
<affected>
<package name="net-zope/zwiki" auto="yes" arch="*">
<unaffected range="ge">0.36.2-r1</unaffected>
<vulnerable range="lt">0.36.2-r1</vulnerable>
</package>
</affected>
<background>
<p>
Zwiki is a Zope wiki-clone for easy-to-edit collaborative websites.
</p>
</background>
<description>
<p>
Due to improper input validation, Zwiki can be exploited to perform
cross-site scripting attacks.
</p>
</description>
<impact type="low">
<p>
By enticing a user to read a specially-crafted wiki entry, an attacker
can execute arbitrary script code running in the context of the
victim's browser.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All Zwiki users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose &quot;&gt;=net-zope/zwiki-0.36.2-r1&quot;</code>
</resolution>
<references>
<uri link="http://zwiki.org/925ZwikiXSSVulnerability">Zwiki Bug Report</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1075">CVE-2004-1075</uri>
</references>
<metadata tag="requester" timestamp="Tue, 21 Dec 2004 16:09:23 +0000">
vorlon078
</metadata>
<metadata tag="bugReady" timestamp="Tue, 21 Dec 2004 16:33:56 +0000">
koon
</metadata>
<metadata tag="submitter" timestamp="Tue, 21 Dec 2004 21:14:05 +0000">
lewk
</metadata>
</glsa>