WooCommerce Square <= 3.8.1 - Missing Authorization via multiple AJAX actions

4.3
Authorization Bypass Through User-Controlled Key
CVE CVE-2023-35876
CVSS 4.3 (Medium)
Publicly Published June 19, 2023
Last Updated January 22, 2024
Researcher Rafie Muhammad - Patchstack

Description

The WooCommerce Square plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple AJAX functions in versions up to, and including, 3.8.1. This makes it possible for authenticated attackers with contributor-level privileges to modify other user's orders.

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Vulnerability Details for WooCommerce Square

Software Type Plugin
Software Slug woocommerce-square (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.8.2, or a newer patched version
Affected Version
  • <= 3.8.1
Patched Version
  • 3.8.2

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