CVE-2025-49288: Rustaurius Ultimate Wp Mail

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in Rustaurius Ultimate WP Mail ultimate-wp-mail allows Authentication Bypass.This issue affects Ultimate WP Mail: from n/a through <= 1.3.5.

Affected products

• Rustaurius Ultimate Wp Mail: up to and including 1.3.5

Published 2025-06-06. Last modified 2026-06-17.