The web application exposed by the Canon Oce Colorwave 500 4.0.0.0 printer is vulnerable to Stored XSS in /TemplateManager/indexExternalLocation.jsp. The vulnerable parameter is map(template_name). NOTE: this is fixed in the latest version.
http://seclists.org/fulldisclosure/2020/Mar/24
http://packetstormsecurity.com/files/156833/Oce-Colorwave-500-CSRF-XSS-Authentication-Bypass.html