SKT PayPal for WooCommerce <= 1.4 - Unauthenticated Payment Bypass

Client-Side Enforcement of Server-Side Security
CVE CVE-2025-7820
CVSS High (7.5)
Publicly Published November 26, 2025
Last Updated November 27, 2025
Researcher ch4r0n
Description

The SKT PayPal for WooCommerce plugin for WordPress is vulnerable to Payment Bypass in all versions up to, and including, 1.4. This is due to the plugin only enforcing client side controls instead of server-side controls when processing payments. This makes it possible for unauthenticated attackers to make confirmed purchases without actually paying for them.

References

1 affected software package

Software Type Plugin
Software Slug skt-paypal-for-woocommerce (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.4
Patched Version
  • 1.5
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