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TikiWiki: XSS vulnerability

Content:

1.  Gentoo Linux Security Advisory

Version Information

Advisory Reference GLSA 200510-23 / tikiwiki
Release Date October 28, 2005
Latest Revision May 22, 2006: 02
Impact low
Exploitable remote
Package Vulnerable versions Unaffected versions Architecture(s)
www-apps/tikiwiki < 1.9.1.1 >= 1.9.1.1 All supported architectures

Related bugreports: #109858

Synopsis

TikiWiki is vulnerable to cross-site scripting attacks.

2.  Impact Information

Background

TikiWiki is a web-based groupware and content management system (CMS), using PHP, ADOdb and Smarty.

Description

Due to improper input validation, TikiWiki can be exploited to perform cross-site scripting attacks.

Impact

A remote attacker could exploit this to inject and execute malicious script code or to steal cookie-based authentication credentials, potentially compromising the victim's browser.

3.  Resolution Information

Workaround

There is no known workaround at this time.

Resolution

All TikiWiki users should upgrade to the latest version:

Code Listing 3.1: Resolution

# emerge --sync
# emerge --ask --oneshot --verbose ">=www-apps/tikiwiki-1.9.1.1"

Note: Users with the vhosts USE flag set should manually use webapp-config to finalize the update.

4.  References



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Page updated October 28, 2005

Summary: This is a Gentoo Linux Security Advisory

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