CVE-2025-11728

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.

CVSS 3.1

5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-25)

CWE

CWE-306

Published

2025-10-15

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

References

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

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