CVE-2021-36886: Ciphercoin Contact Form 7 Database Addon

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability discovered in Contact Form 7 Database Addon – CFDB7 WordPress plugin (versions <= 1.2.5.9).

Affected products

• Ciphercoin Contact Form 7 Database Addon: before 1.2.6.1 (fixed in 1.2.6.1)

Published 2021-12-22. Last modified 2026-06-17.