Cross-site scripting (XSS) vulnerability in session.cgi (aka the login page) in Google Urchin 5 5.7.03 and earlier allows remote attackers to inject arbitrary web script or HTML via the query string, a different vulnerability than CVE-2007-4713. NOTE: this can be leveraged to capture login credentials in some browsers that support remembered (auto-completed) passwords.
http://www.securityfocus.com/archive/1/482006/100/0/threaded
http://www.securityfocus.com/archive/1/480469/100/0/threaded
http://www.gnucitizen.org/blog/google-urchin-password-theft-madness
http://websecurity.com.ua/1283/
http://securityvulns.ru/Sdocument90.html
http://securityreason.com/securityalert/3177
http://hackademix.net/2007/09/24/googhole-xss-pwning-gmail-picasa-and-almost-200k-customers/