CVE-2026-66458: Thimpress Realpress

Critical severity, CVSS 9.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauthenticated SQL Injection in RealPress <= 1.1.2 versions.

Affected products

• Thimpress Realpress: up to and including 1.1.2

Published 2026-08-13. Last modified 2026-08-14.