CVE-2025-52025: Aptsys Gemscms Backend

Critical severity, CVSS 9.4. EPSS: 0.4% chance of exploitation in the next 30 days.

An SQL Injection vulnerability exists in the GetServiceByRestaurantID endpoint of the Aptsys gemscms POS Platform backend thru 2025-05-28. The vulnerability arises because user input is directly inserted into a dynamic SQL query syntax without proper sanitization or parameterization. This allows an attacker to inject and execute arbitrary SQL code by submitting crafted input in the id parameter, leading to unauthorized data access or modification.

Affected products

• Aptsys Gemscms Backend: up to and including 2025-05-28

Published 2026-01-23. Last modified 2026-07-05.