Authentication Bypass in Mintpay for WooCommerce Plugin by WordPress
CVE-2026-103381

Currently unrated

Key Information:

Vendor

WordPress

Vendor
CVE Published:
26 October 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-103381?

The Mintpay for WooCommerce plugin lacks proper authentication checks for payment callbacks, enabling unauthenticated attackers to manipulate order statuses. This vulnerability allows malicious entities to mark orders as paid, cancel orders, and access sensitive customer details, including contact information. It highlights the need for robust security measures in payment processing to protect customer data and maintain the integrity of e-commerce transactions.

Affected Version(s)

Mintpay for WooCommerce 0 <= 2.2.3

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Naoki Kawahigashi
WPScan
.