CVE-2024-2656: Icegram Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin For WordPress

Medium severity, CVSS 4.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a CSV import in all versions up to, and including, 5.7.14 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected products

• Icegram Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin For WordPress: up to and including 5.7.15

Published 2024-04-06. Last modified 2026-06-17.