Provide references for CVE-2017-20055.
Where can I find more information about CVE-2017-20055?
References are available at: http://seclists.org/fulldisclosure/2017/Feb/100, https://sumofpwn.nl/advisory/2016/stored_cross_site_scripting_vulnerability_in_contact_form_wordpress_plugin.html, https://vuldb.com/?id.97389.