Omnisend vulnerabilities

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Published CVEs affecting Omnisend products: 2 record(s), with severity, exploitation and fixes.

Email Marketing for WooCommerce by Omnisend 2

Exploited only (KEV) →

CVE-2026-57632 Medium · 5.4 CWE-862 Jun 26, 2026

WordPress Email Marketing for WooCommerce by Omnisend plugin <= 1.19.0 - Broken Access Control vulnerability

Subscriber Broken Access Control in Email Marketing for WooCommerce by Omnisend <= 1.19.0 versions.

CVE-2026-42668 High · 7.5 CWE-288 Jun 15, 2026

WordPress Email Marketing for WooCommerce by Omnisend plugin <= 1.18.0 - Broken Authentication vulnerability

Unauthenticated Broken Authentication in Email Marketing for WooCommerce by Omnisend <= 1.18.0 versions.