CVE-2021-4390: CF7STYLE Contact Form 7 Style

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

The Contact Form 7 Style plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.2. This is due to missing or incorrect nonce validation on the manage_wp_posts_be_qe_save_post() function. This makes it possible for unauthenticated attackers to quick edit templates via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• CF7STYLE Contact Form 7 Style: up to and including 3.2

Published 2023-07-01. Last modified 2026-06-17.