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Fencer Vulns
medium 5.3

CVE-2025-11728 json

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

published 2025-10-15 12 mo ago modified 2026-10-08 32 d ago also EUVD-2025-34540

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 27%
public exploits
0
none known

Summary

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.

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
12 mo ago

Exploit prediction

0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

  • oceanpayment Oceanpayment CreditCard Gateway

Classification

Weakness
  • CWE-306 Missing Authentication for Critical Functionality
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.