Provide references for CVE-2019-19133.
Where can I find more information about CVE-2019-19133?
References are available at: http://seclists.org/fulldisclosure/2019/Dec/6, http://seclists.org/fulldisclosure/2019/Dec/6, https://wpvulndb.com/vulnerabilities/9966, http://packetstormsecurity.com/files/155558/WordPress-CSS-Hero-4.0.3-Cross-Site-Scripting.html.