CVE-2026-1943 – YayMail

CVE ID : CVE-2026-1943

Published : Feb. 18, 2026, 8:16 a.m. | 43 minutes ago

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.

Severity: 4.4 | MEDIUM

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