Tiki Wiki CMS Groupware is prone to a local file-include vulnerability and a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker can exploit the local file-include vulnerability using directory-traversal strings to view and execute local files within the context of the webserver process. Information harvested may aid in further attacks. The attacker may leverage the cross-site scripting issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may let the attacker steal cookie- based authentication credentials and launch other attacks. Tiki Wiki CMS Groupware 5.2 is vulnerable other versions may also be affected.

• http://www.johnleitch.net/Vulnerabilities/Tiki.Wiki.CMS.Groupware.5.2.Local.File.Inclusion/46
• http://www.johnleitch.net/Vulnerabilities/Tiki.Wiki.CMS.Groupware.5.2.Reflected.Cross-site.Scripting/44
• http://www.tiki.org
• https://www.securityfocus.com/bid/43507

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Updated on 2015-03-25