Knight Squad Academy
Vulnerability advisory

CVE-2025-14978

Research by Md. Moniruzzaman Prodhan January 20, 2026
Overview

Summary

The PeachPay — Payments & Express Checkout for WooCommerce (supports Stripe, PayPal, Square, Authorize.net) plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability checks on the ConvesioPay webhook REST endpoint in all versions up to, and including, 1.119.8. This makes it possible for unauthenticated attackers to modify the status of arbitrary WooCommerce orders.

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

2 sources
  1. plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/peachpay-for-woocommerce/tags/1.119.5/core/payments/convesiopay/routes/class-peachpay-convesiopay-webhook.php#L33
  2. www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/5480a151-3e3a-46ba-9712-6c61fba06812?source=cve