CVE-2026-101325 Newsletters <= 4.18.1 - Authenticated (Subscriber+) SQL Injection via 'id' Parameter

The Newsletters plugin for WordPress is vulnerable to time-based SQL Injection via the 'id' parameter in all versions up to, and including, 4.18.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for...