CVE-2026-9618: Peachpay — Payments & Express Checkout For Woocommerce Supports Stripe, Paypal, Square, Authorize.net, Nmi

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

The PeachPay — Payments & Express Checkout for WooCommerce (supports Stripe, PayPal, Square, Authorize.net, NMI) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.120.46. This is due to missing or incorrect nonce validation on the peachpay_stripe_handle_admin_actions function. This makes it possible for unauthenticated attackers to permanently delete all stored Stripe credentials — including publishable keys, secret keys, webhook secrets, and Apple Pay configuration — from the WordPress database, disabling Stripe payment processing for the store via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Peachpay Peachpay — Payments & Express Checkout For Woocommerce Supports Stripe, Paypal, Square, Authorize.net, Nmi: up to and including 1.120.46

Published 2026-05-28. Last modified 2026-06-17.