Provide references for CVE-2015-6523.
Where can I find more information about CVE-2015-6523?
References are available at: https://wpvulndb.com/vulnerabilities/8108, https://plugins.trac.wordpress.org/changeset/1175403/portfolio-by-lisa-westlund, http://seclists.org/fulldisclosure/2015/Jul/104.