CVE-2026-48970: Really Simple Plugins Really Simple SSL

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

Unauthenticated Broken Authentication in Really Simple SSL <= 9.5.10 versions.

Affected products

• Really Simple Plugins Really Simple SSL: up to and including 9.5.10

Published 2026-06-15. Last modified 2026-06-17.