Missing Authorization Vulnerability in WooCommerce Multi Currency Plugin for WordPress
CVE-2021-4376

4.3MEDIUM

Key Information:

Vendor

Wordpress
Status
Curcy – Multi Currency For WooCommerce – The Best Free Currency Exchange Plugin – Run Smoothly On WooCommerce 7.x
Vendor
CVE Published:
7 June 2023

What is CVE-2021-4376?

The WooCommerce Multi Currency plugin for WordPress is susceptible to a Missing Authorization issue. This vulnerability affects versions up to and including 2.1.17, allowing authenticated attackers to manipulate product pricing to arbitrary values. Potential exploitation could lead to unauthorized alterations, thereby impacting the integrity of e-commerce transactions and user trust.

Affected Version(s)

CURCY – Multi Currency for WooCommerce – The best free currency exchange plugin – Run smoothly on WooCommerce 7.x * <= 2.1.17

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://wpscan.com/vulnerability/480125bc-bab3-45b8-9325-...
https://wordpress.org/plugins/woo-multi-currency/#developers

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jerome Bruandet
.