CVE-2021-20779: Codemiq WordPress Email Template Designer

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in WordPress Email Template Designer - WP HTML Mail versions prior to 3.0.8 allows remote attackers to hijack the authentication of administrators via unspecified vectors.

Affected products

• Codemiq WordPress Email Template Designer: before 3.0.8 (fixed in 3.0.8)

Published 2021-07-07. Last modified 2026-06-17.