CVE-2015-9438
The display-widgets plugin before 2.04 for WordPress has XSS via the wp-admin/admin-ajax.php?action=dw_show_widget id_base, widget_number, or instance parameter.
Date published : 2019-09-25
http://cinu.pl/research/wp-plugins/mail_a7012199c9236754edd72786637e5d2d.html