CVE-2026-11395: Mariovalney CF7 To Webhook

High severity, CVSS 7.2. EPSS: 0.3% chance of exploitation in the next 30 days.

The CF7 to Webhook plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.0.0 via the pull_the_trigger. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. Exploitation requires that the admin-configured webhook URL contains a Contact Form 7 field placeholder in the host segment of the URL, and that the affected form is publicly accessible.

Affected products

• Mariovalney CF7 To Webhook: up to and including 5.0.0

Published 2026-06-18. Last modified 2026-06-18.