CVE-2021-4376

4.3 MEDIUM

Published: June 07, 2023 Modified: April 08, 2026

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2734576%40woo-multi-currency&new=2734576%40woo-multi-currency&sfp_email=&sfph_mail=

Source: security@wordfence.com

Patch

https://wordpress.org/plugins/woo-multi-currency/#developers

Source: security@wordfence.com

Product

https://wpscan.com/vulnerability/480125bc-bab3-45b8-9325-a4d406655a61

Source: security@wordfence.com

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/d8a490c6-14c1-4c71-b44c-1e362cc892a8?source=cve

Source: security@wordfence.com

Third Party Advisory

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2734576%40woo-multi-currency&new=2734576%40woo-multi-currency&sfp_email=&sfph_mail=

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://wordpress.org/plugins/woo-multi-currency/#developers

Source: af854a3a-2127-422b-91ae-364da2661108

Product

https://wpscan.com/vulnerability/480125bc-bab3-45b8-9325-a4d406655a61

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/d8a490c6-14c1-4c71-b44c-1e362cc892a8?source=cve

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

8 reference(s) from NVD

Quick Stats

CVSS v3 Score

4.3 / 10.0

EPSS (Exploit Probability)

0.1%

25th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-862 CWE-862

Affected Vendors

palscode

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