<?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>2004-12-21</announced> <revised count="02">2006-05-22</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 ">=net-zope/zwiki-0.36.2-r1"</code> </resolution> <references> <uri link="http://zwiki.org/925ZwikiXSSVulnerability">Zwiki Bug Report</uri> <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-1075">CVE-2004-1075</uri> </references> <metadata tag="requester" timestamp="2004-12-21T16:09:23Z"> vorlon078 </metadata> <metadata tag="bugReady" timestamp="2004-12-21T16:33:56Z"> koon </metadata> <metadata tag="submitter" timestamp="2004-12-21T21:14:05Z"> lewk </metadata> </glsa>