CVE-2019-14364: Icegram Email Subscribers & Newsletters

Medium severity, CVSS 6.1. EPSS: 1.3% chance of exploitation in the next 30 days.

An XSS vulnerability in the "Email Subscribers & Newsletters" plugin 4.1.6 for WordPress allows an attacker to inject malicious JavaScript code through a publicly available subscription form using the esfpx_name wp-admin/admin-ajax.php POST parameter.

Affected products

• Icegram Email Subscribers & Newsletters: version 4.1.6 only

Published 2019-07-28. Last modified 2026-06-17.