CVE-2020-36003: Online Book Store Project Online Book Store

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

The id parameter in detail.php of Online Book Store v1.0 is vulnerable to union-based blind SQL injection, which leads to the ability to retrieve all databases.

Affected products

Published 2021-02-17. Last modified 2026-06-17.