CVE-2022-22735: Sedlex Simple Quotation

High severity, CVSS 8.8. EPSS: 1.3% chance of exploitation in the next 30 days.

The Simple Quotation WordPress plugin through 1.3.2 does not have authorisation (and CSRF) checks in various of its AJAX actions and is lacking escaping of user data when using it in SQL statements, allowing any authenticated users, such as subscriber to perform SQL injection attacks

Affected products

• Sedlex Simple Quotation: up to and including 1.3.2

Published 2022-03-14. Last modified 2026-06-17.