CVE-2019-19980: Icegram Email Subscribers & Newsletters

Medium severity, CVSS 4.3. EPSS: 1% chance of exploitation in the next 30 days.

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.

Affected products

• Icegram Email Subscribers & Newsletters: before 4.2.3 (fixed in 4.2.3)

Published 2019-12-26. Last modified 2026-06-17.