CVE-2025-56556: Intelliants Subrion CMS

Low severity, CVSS 3.8. EPSS: 0.2% chance of exploitation in the next 30 days.

An issue was discovered in Subrion CMS 4.2.1, allowing authenticated adminitrators or moderators with access to the built-in Run SQL Query feature under the SQL Tool admin panel - to gain escalated privileges in the context of the SQL query tool.

Affected products

• Intelliants Subrion CMS: version 4.2.1 only

Published 2025-09-11. Last modified 2026-06-17.