CVE-2022-0827: Presspage Bestbooks

Critical severity, CVSS 9.8. EPSS: 9.1% chance of exploitation in the next 30 days.

The Bestbooks WordPress plugin through 2.6.3 does not sanitise and escape some parameters before using them in a SQL statement via an AJAX action, leading to an SQL Injection exploitable by unauthenticated users

Affected products

• Presspage Bestbooks: up to and including 2.6.3

Published 2022-06-13. Last modified 2026-06-17.