CVE-2025-9944: Kelderic Professional Contact Form

Medium severity, CVSS 4.3. EPSS: 0.1% chance of exploitation in the next 30 days.

The Professional Contact Form plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.0. This is due to missing or incorrect nonce validation on the watch_for_contact_form_submit function. This makes it possible for unauthenticated attackers to trigger test email sending via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Kelderic Professional Contact Form: up to and including 1.0.0

Published 2025-09-27. Last modified 2026-10-09.