CVE-2022-21179: Ec-Cube E-Mail Newsletter Management

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in EC-CUBE plugin 'Mail Magazine Management Plugin' ver4.0.0 to 4.1.1 (for EC-CUBE 4 series) and ver1.0.0 to 1.0.4 (for EC-CUBE 3 series) allows a remote unauthenticated attacker to hijack the authentication of an administrator via a specially crafted page, and Mail Magazine Templates and/or transmitted history information may be deleted unintendedly.

Affected products

• Ec-Cube E-Mail Newsletter Management: from 1.0.0, up to and including 1.0.4; from 4.0.0, up to and including 4.1.1

Published 2022-02-24. Last modified 2026-06-17.