WordPress Email Subscribers by Icegram Express plugin <= 5.7.19 - Missing Authorization in handle_ajax_request vulnerability

Missing Authorization in handleajaxrequest vulnerability discovered by Arkadiusz Hydzik in WordPress Plugin Email Subscribers & Newsletters versions = 5.7.19...

WordPress plugin Email Subscribers by Icegram Express 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation, a blogging platform developed in the PHP language. WordPress plugin is an application plugin that supports personal blog sites on servers running PHP and MySQL. A security vulnerability exists in the WordPress plugin...