CVE-2022-26285: Simple Client Management System Project Simple Client Management System

Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days.

Simple Subscription Website v1.0 was discovered to contain a SQL injection vulnerability via the id parameter in the apply endpoint. This vulnerability allows attackers to dump the application's database via crafted HTTP requests.

Affected products

• Simple Client Management System Project Simple Client Management System: version 1.0 only

Published 2022-03-21. Last modified 2026-06-17.