Provide references for CVE-2019-17550.
Where can I find more information about CVE-2019-17550?
References are available at: https://wordpress.org/plugins/blog2social/#developers, https://plugins.trac.wordpress.org/changeset/2186043, https://plugins.trac.wordpress.org/log/blog2social/, https://wpvulndb.com/vulnerabilities/9948.