CVE-2020-21012: Hotel And Lodge Booking Management System Project Hotel And Lodge Booking Management System

Critical severity, CVSS 9.8. EPSS: 3.5% chance of exploitation in the next 30 days.

Sourcecodester Hotel and Lodge Management System 2.0 is vulnerable to unauthenticated SQL injection and can allow remote attackers to execute arbitrary SQL commands via the email parameter to the edit page for Customer, Room, Currency, Room Booking Details, or Tax Details.

Affected products

• Hotel And Lodge Booking Management System Project Hotel And Lodge Booking Management System: version 2.0 only

Published 2021-10-01. Last modified 2026-06-17.