CVE-2026-1938
MEDIUM EPSS 22.3%
Published Feb 18, 20264mo ago · Modified Apr 15, 20262mo ago
5.3 CVSS 3.1
Published Feb 18, 2026 4mo ago
Last Modified Apr 15, 2026 2mo ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
22.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-862 Missing Authorization Authorization
References 4
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/yaymail/tags/4.3.2/src/License/RestAPI.php#L142
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/yaymail/trunk/src/License/RestAPI.php#L142
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3460087/
- wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/6ce57b12-2241-416b-b466-aa06ca8c7551?source=cve
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.