WooCommerce Multi Currency <= 2.1.17 - Missing Authorization

4.3
Missing Authorization
CVE CVE-2021-4376
CVSS 4.3 (Medium)
Publicly Published September 13, 2021
Last Updated January 22, 2024
Researcher Jerome Bruandet - NinTechNet

Description

The WooCommerce Multi Currency plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 2.1.17. This makes it possible for authenticated attackers to change the price of a product to an arbitrary value.

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Vulnerability Details for CURCY – Multi Currency for WooCommerce – The best free currency exchange plugin – Run smoothly on WooCommerce 9.x

Software Type Plugin
Software Slug woo-multi-currency (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.1.18, or a newer patched version
Affected Version
  • <= 2.1.17
Patched Version
  • 2.1.18

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