The shapepress-dsgvo plugin before 2.2.19 for WordPress has wp-admin/admin-ajax.php?action=admin-common-settings&admin_email= XSS.
- https://wpvulndb.com/vulnerabilities/9850
- https://www.pluginvulnerabilities.com/2019/08/22/gdpr-plugins-for-wordpress-continue-to-be-insecure/
- https://github.com/20142995/nuclei-templates