CVE-2020-16253: Pghero Project Pghero

High severity, CVSS 8.1. EPSS: 0.5% chance of exploitation in the next 30 days.

The PgHero gem through 2.6.0 for Ruby allows CSRF.

Affected products

• Pghero Project Pghero: up to and including 2.6.0

Published 2020-08-05. Last modified 2026-06-17.