Payments Plugin and Checkout Plugin for WooCommerce: Stripe, PayPal, Square, Authorize.net, CVE-2025-14978

CVE, Research URL: CVE-2025-14978
Home page URL: Security reports for Payments Plugin and Checkout Plugin for WooCommerce: Stripe, PayPal, Square, Authorize.net
Application: Payments Plugin and Checkout Plugin for WooCommerce: Stripe, PayPal, Square, Authorize.net
Published on: Jan 20, 2026
Research Description: The PeachPay — Payments & Express Checkout for WooCommerce (supports Stripe, PayPal, Square, Authorize.net) plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability checks on the ConvesioPay webhook REST endpoint in all versions up to, and including, 1.119.8. This makes it possible for unauthenticated attackers to modify the status of arbitrary WooCommerce orders.
Affected versions: max 1.119.9.
Status: vulnerable