Incomplete blacklist vulnerability in the urlEncode function in lib/TWiki.pm in TWiki 6.0.0 and 6.0.1 allows remote attackers to conduct cross-site scripting (XSS) attacks via a "'" (single quote) in the scope parameter to do/view/TWiki/WebSearch.Referenceshttp://packetstormsecurity.com/files/129655/TWiki-6.0.0-6.0.1-WebSearch-Cross-Site-Scripting.htmlhttp://seclists.org/fulldisclosure/2014/Dec/82http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2014-9367http://www.securitytracker.com/id/1031400