WordPress plugin

Paymentfor Gateway for WooCommerce < 1.0.6 — Unauthenticated Arbitrary Order Status Manipulation

CVE-2026-94360Published Oct 14, 2026 · Updated Nov 13, 2026

Affected: <1.0.6Update to 1.0.6 or newer

All remediation steps

Watch plugin

Severity

High7.3

CVSS

7.3

CVSS 3.1 · CNA (Wordfence)

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

What does this vector mean?

AV:N Attack vector: Network
AC:L Attack complexity: Low
PR:N Privileges required: None
UI:N User interaction: None
S:U Scope: Unchanged
C:L Confidentiality: Low
I:L Integrity: Low
A:L Availability: Low

Weakness

CWE-345 Insufficient Verification of Data Authenticity

Required access

No account needed

Exploit prediction (EPSS)

0.2% chance in 30 days15th percentile

CISA KEV

Not listed

On this page7

Am I affected?

Paymentfor Gateway for WooCommerce paymentfor-gateway-for-woocommerce

Affected< 1.0.6
Patched in1.0.6

You are affected if you run < 1.0.6. Version 1.0.6 and later are not affected by this issue.

Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Paymentfor Gateway for WooCommerce.
No admin access? Run a passive check of your site. It reads public files only.
No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

Update to version 1.0.6, or a newer patched version
Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
Watch Paymentfor Gateway for WooCommerce to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Enrico Marcolini, Naoki Kawahigashi, Claudio Marchesini, Dottor Marc.

The Paymentfor Gateway for WooCommerce plugin for WordPress is vulnerable to Missing Origin Verification in all versions up to 1.0.6. This is due to missing verification of the source IP address and SID authenticity on inbound payment notification callbacks before updating order status. This makes it possible for unauthenticated attackers to mark arbitrary orders as paid without completing any payment by sending forged payment notification requests.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

Advisorywordfence.com

Timeline

Oct 14, 2026
CVE published
Severity high, CVSS 7.3
Nov 13, 2026
Record last updated

Sources & licenses

Wordfence record

Vulnerability data: Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers: Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE: National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
EPSS: Exploit Prediction Scoring System by FIRST.org.

How we use these sources