Description

The YayMail – WooCommerce Email Customizer plugin for WordPress is vulnerable to unauthorized license key deletion due to a missing authorization check on the `/yaymail-license/v1/license/delete` REST endpoint in versions up to, and including, 4.3.2. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to delete the plugin's license key via the '/yaymail-license/v1/license/delete' endpoint granted they can obtain the REST API nonce.

INFO

Published Date :

2026-02-18T07:25:40.480Z

Last Modified :

2026-04-08T16:59:18.260Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2026-1938 vulnerability.

Vendors Products
Wordpress
  • Wordpress
Yaycommerce
  • Yaymail – Woocommerce Email Customizer
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-1938.

URL Resource
https://plugins.trac.wordpress.org/browser/yaymail/tags/4.3.2/src/License/RestAPI.php#L142 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/yaymail/trunk/src/License/RestAPI.php#L142 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3460087/ cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/6ce57b12-2241-416b-b466-aa06ca8c7551?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact