CVE-2021-4376
WooCommerce Multi Currency <= 2.1.17 - Missing Authorization
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-862 |
| Vendor | villatheme |
| Product | curcy – multi currency for woocommerce – smoothly on woocommerce 9.x |
| Published | Jun 7, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
villatheme / CURCY – Multi Currency for WooCommerce – Smoothly on WooCommerce 9.x
0 ≤ 2.1.17
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/d8a490c6-14c1-4c71-b44c-1e362cc892a8?source=cve wpscan.com: https://wpscan.com/vulnerability/480125bc-bab3-45b8-9325-a4d406655a61 wordpress.org: https://wordpress.org/plugins/woo-multi-currency/#developers plugins.trac.wordpress.org: 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=
Credits
Jerome Bruandet