CVE-2025-1319: Elementor Site Mailer

High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days.

The Site Mailer – SMTP Replacement, Email API Deliverability & Email Log plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 1.2.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Elementor Site Mailer: before 1.2.4 (fixed in 1.2.4)

Published 2025-02-28. Last modified 2026-06-17.