CVE-2026-39707: Zealousweb Accept PayPal Payments Using Contact Form 7

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in ZealousWeb Accept PayPal Payments using Contact Form 7 contact-form-7-paypal-extension allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Accept PayPal Payments using Contact Form 7: from n/a through <= 4.0.4.

Affected products

• Zealousweb Accept PayPal Payments Using Contact Form 7: up to and including 4.0.4

Published 2026-04-08. Last modified 2026-07-24.