system
Provide references for <CVE-2018-21012>.
user
Where can I find more information about <CVE-2018-21012>?
assistant
References are available at: https://wordpress.org/plugins/cf7-invisible-recaptcha/#developers, https://www.pluginvulnerabilities.com/2018/05/17/reflected-cross-site-scripting-xss-vulnerability-in-cf7-invisible-recaptcha/.