Provide references for CVE-2015-9450.
Where can I find more information about CVE-2015-9450?
References are available at: https://wpvulndb.com/vulnerabilities/8340, https://wordpress.org/plugins/plugmatter-optin-feature-box-lite/#developers, http://cinu.pl/research/wp-plugins/mail_ec951d52aa603c9caaca8c7005b84004.html.