Knight Squad Academy
Vulnerability advisory

CVE-2025-14971

Research by Md. Moniruzzaman Prodhan January 27, 2026
Overview

Summary

The Link Invoice Payment for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the createPartialPayment and cancelPartialPayment functions in all versions up to, and including, 2.8.0. This makes it possible for unauthenticated attackers to create partial payments on any order or cancel any existing partial payment via ID enumeration.

Risk profile

CVSS assessment

5.3 · M E D I U M
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
N E T W O R K
Complexity
L O W
Privileges
N O N E
User interaction
N O N E
Scope
U N C H A N G E D
Confidentiality
N O N E
Integrity
L O W
Availability
N O N E
Classification

Weaknesses

  • Missing Authorization CWE-862
Further reading

References

3 sources
  1. plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/invoice-payment-for-woocommerce/tags/2.8.0/Includes/WcPaymentInvoiceEndpoint.php#L179
  2. plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/invoice-payment-for-woocommerce/tags/2.8.0/Includes/WcPaymentInvoiceEndpoint.php#L19
  3. www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/96a8fc8b-6f0a-486c-89d1-7211b4ca31bd?source=cve