CVE-2025-56556

LOW

Subrion CMS 4.2.1 - Privilege Escalation

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory
https://github.com/intelliants/subrion/issues/913

Scores

CVSS v3 3.8
EPSS 0.0019
EPSS Percentile 8.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-566
Status published
Products (2)
intelliants/subrion 0Packagist
intelliants/subrion_cms 4.2.1
Published Sep 11, 2025
Tracked Since Feb 18, 2026