Security Advisory

CVE-2026-1943

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-02-18 07:25:40

Last updated 2026-04-08 17:00:58

Assigner Wordfence

CVSS score 4.4

State PUBLISHED

Description

The YayMail – WooCommerce Email Customizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via settings in all versions up to, and including, 4.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Shop Manager-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

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