Description
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.
References
https://www.wordfence.com/threat-intel/vulnerabilities/id/2270b66f-b07c-44ce-b161-7b2123f8c21e?source=cve
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3550723%40peachpay-for-woocommerce&new=3550723%40peachpay-for-woocommerce&sfp_email=&sfph_mail=
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.45/core/payments/stripe/functions.php#L640
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.45/core/payments/stripe/functions.php#L612
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.45/core/admin/settings.php#L190
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.23/core/payments/stripe/functions.php#L640
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.23/core/payments/stripe/functions.php#L612
https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.120.23/core/admin/settings.php#L190
