Provide references for CVE-2018-20986.
Where can I find more information about CVE-2018-20986?
References are available at: https://wordpress.org/plugins/advanced-custom-fields/#developers, https://www.advancedcustomfields.com/blog/acf-5-7-8-release/, https://www2.deloitte.com/de/de/pages/risk/articles/wordpress-plugin-xss.html, https://www.advancedcustomfields.com/changelog/.