CVE-2021-43140: ORETNOM23 Simple Subscription Website

Critical severity, CVSS 9.8. EPSS: 4.7% chance of exploitation in the next 30 days.

SQL Injection vulnerability exists in Sourcecodester. Simple Subscription Website 1.0. via the login.

Affected products

• ORETNOM23 Simple Subscription Website: version 1.0 only

Published 2021-11-03. Last modified 2026-06-17.