CVE-2023-30478: Tribulant Newsletters

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in Tribulant Newsletters plugin <= 4.8.8 versions.

Affected products

• Tribulant Newsletters: up to and including 4.8.8

Published 2023-11-10. Last modified 2026-06-17.