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CVE-2019-19980

Description

The WordPress plugin, Email Subscribers & Newsletters, before 4.2.3 had a privilege bypass flaw that allowed authenticated users (Subscriber or greater access) to send test emails from the administrative dashboard on behalf of an administrator. This occurs because the plugin registers a wp_ajax function to send_test_email.

POC

Reference

- https://wpvulndb.com/vulnerabilities/9946

Github

- https://github.com/20142995/nuclei-templates