CVE-2023-43875: Intelliants Subrion CMS

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

Multiple Cross-Site Scripting (XSS) vulnerabilities in installation of Subrion CMS v.4.2.1 allows a local attacker to execute arbitrary web scripts via a crafted payload injected into the dbhost, dbname, dbuser, adminusername and adminemail.

Affected products

• Intelliants Subrion CMS: version 4.2.1 only

Published 2023-10-19. Last modified 2026-06-17.