CVE-2026-39746: Fs-Code Booknetic

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

Unauthenticated SQL Injection in Booknetic <= 4.8.5 versions.

Affected products

• Fs-Code Booknetic: up to and including 4.8.5

Published 2026-10-06. Last modified 2026-10-06.