Oceanpayment CreditCard Gateway <= 6.0 - Missing Authentication to Unauthenticated Order Status Update

5.3
Missing Authentication for Critical Function
CVE CVE-2025-11728
CVSS 5.3 (Medium)
Publicly Published October 14, 2025
Last Updated October 15, 2025
Researcher Jonas Benjamin Friedli

Description

The Oceanpayment CreditCard Gateway plugin for WordPress is vulnerable to unauthenticated and unauthorized modification of data due to missing authentication and capability checks on the 'return_payment' and 'notice_payment' functions in all versions up to, and including, 6.0. This makes it possible for unauthenticated attackers to update WooCommerce orders to 'failed' status, and update transaction IDs.

Learn more about Authentication Bypass vulnerabilities and how to prevent them.

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Vulnerability Details for Oceanpayment CreditCard Gateway

Software Type Plugin
Software Slug oceanpayment-creditcard-gateway (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 6.0

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