CVE-2021-43141: ORETNOM23 Simple Subscription Website

Medium severity, CVSS 6.1. EPSS: 1.4% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Simple Subscription Website 1.0 via the id parameter in plan_application.

Affected products

• ORETNOM23 Simple Subscription Website: version 1.0 only

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