Provide references for CVE-2017-18015.
Where can I find more information about CVE-2017-18015?
References are available at: https://wpvulndb.com/vulnerabilities/8991, https://wordpress.org/support/topic/share-this-image-1-03-cross-site-scripting/, https://wordpress.org/plugins/share-this-image/#developers, https://packetstormsecurity.com/files/145464/WordPress-Share-This-Image-1.03-Cross-Site-Scripting.html.