WooCommerce Payments <= 6.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-49828
CVSS 6.4 (Medium)
Publicly Published December 5, 2023
Last Updated January 22, 2024
Researcher Rafie Muhammad - Awesome Motive, Inc.

Description

The WooCommerce Payments plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 6.4.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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Vulnerability Details for WooPayments: Integrated WooCommerce Payments

Software Type Plugin
Software Slug woocommerce-payments (view on wordpress.org)
Patched? Yes
Remediation Update to version 6.5.0, or a newer patched version
Affected Version
  • <= 6.4.2
Patched Version
  • 6.5.0

Recent vulnerabilities in WooPayments: Integrated WooCommerce Payments

# Title CVE ID CVSS Researchers Date
1 WooPayments <= 10.5.1 - Missing Authorization to Unauthenticated Plugin Settings Update via save_upe_appearance_ajax CVE-2026-1710 6.5 Dmitrii Ignatyev March 30, 2026
2 WooPayments – Fully Integrated Solution Built and Supported by Woo <= 6.6.2 - Unauthenticated Insecure Direct Object Reference CVE-2023-51503 5.3 Rafie Muhammad December 27, 2023
3 WooCommerce Payments <= 5.9.0 - Authenticated (Shop manager+) SQL Injection via currency parameters CVE-2023-35915 6.6 Rafie Muhammad June 20, 2023
4 WooCommerce Payments <= 5.9.0 - Missing Authorization via redirect_pay_for_order_to_update_payment_method CVE-2023-35916 6.5 Rafie Muhammad June 19, 2023
5 WooCommerce Payments 4.8.0 - 5.6.1 Authentication Bypass and Privilege Escalation CVE-2023-28121 9.8 mikemyers March 23, 2023
6 WooCommerce Payments <= 4.5.0 - Payment Bypass 5.3 August 9, 2022

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