CVE-2023-46042: Get-Simple Getsimplecms

Critical severity, CVSS 9.8. EPSS: 22.6% chance of exploitation in the next 30 days.

An issue in GetSimpleCMS v.3.4.0a allows a remote attacker to execute arbitrary code via a crafted payload to the phpinfo().

Affected products

• Get-Simple Getsimplecms: version 3.4.0a only

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