Cross-site scripting (XSS) vulnerability in Webmin 1.540 and earlier allows local users to inject arbitrary web script or HTML via a chfn command that changes the real (aka Full Name) field, related to useradmin/index.cgi and useradmin/user-lib.pl.Referenceshttp://openwall.com/lists/oss-security/2011/05/24/7http://www.youtube.com/watch?v=CUO7JLIGUf0http://securitytracker.com/id?1025438http://www.securityfocus.com/archive/1/517658https://github.com/webmin/webmin/commit/46e3d3ad195dcdc1af1795c96b6e0dc778fb6881http://openwall.com/lists/oss-security/2011/05/22/1http://www.mandriva.com/security/advisories?name=MDVSA-2011:109http://securityreason.com/securityalert/8264http://javierb.com.ar/2011/04/24/xss-webmin-1-540/http://www.securityfocus.com/bid/47558