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CVE-2023-28121

CRITICAL 9.8 CVSS 3.1
Published
April 12, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
support@hackerone.com
Weakness
CWE-287
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An issue in WooCommerce Payments plugin for WordPress (versions 5.6.1 and lower) allows an unauthenticated attacker to send requests on behalf of an elevated user, like administrator. This allows a remote, unauthenticated attacker to gain admin access on a site that has the affected version of the plugin activated.

Affected WordPress components

  • WooPayments: Integrated WooCommerce Payments Plugin · woocommerce-payments
    Confirmed match Active
    Version Fixed version 5.6.2
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • n/a WooCommerce Payments WordPress Plugin — Version Fixed version 5.6.2
  • automattic woocommerce_payments — From 4.8.0 (including) to 4.8.2 (excluding)
  • automattic woocommerce_payments — From 5.0.0 (including) to 5.0.4 (excluding)
  • automattic woocommerce_payments — From 5.1.0 (including) to 5.1.3 (excluding)
  • automattic woocommerce_payments — From 5.2.0 (including) to 5.2.2 (excluding)
  • automattic woocommerce_payments — From 5.5.0 (including) to 5.5.2 (excluding)
  • automattic woopayments — From 5.6.0 (including) to 5.6.2 (excluding)
  • automattic woopayments — Version 4.9.0
  • automattic woopayments — Version 5.3.0
  • automattic woopayments — Version 5.4.0

References

  • developer.woocommerce.com https://developer.woocommerce.com/2023/03/23/critical-vulnerability-detected-in-woocommerce-payments-what-you-need-to-know/ Vendor Advisory
  • www.rcesecurity.com https://www.rcesecurity.com/2023/07/patch-diffing-cve-2023-28121-to-compromise-a-woocommerce/
  • nvd.nist.gov Official NVD record