Name: CVE-2026-42668: Authentication Bypass Using an Alternate Path or Channel
Creator: Rapid7
Published: 2026-06-15T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-42668, CWE-288, CVSS 7.5, EPSS 0.00427

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

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Omnisend Connect Plugin	—	Update omnisend-connect plugin to version 1.18.1, or a newer patched version	May 21, 2026	May 13, 2026

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CVSS Details

Covered by Rapid7

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