CVE-2021-28295: Online Ordering System Project Online Ordering System

High severity, CVSS 7.5. EPSS: 15.9% chance of exploitation in the next 30 days.

Online Ordering System 1.0 is vulnerable to unauthenticated SQL injection through /onlineordering/GPST/admin/design.php, which may lead to database information disclosure.

Affected products

• Online Ordering System Project Online Ordering System: version 1.0 only

Published 2021-03-16. Last modified 2026-06-17.