CVE-2023-38193: Superwebmailer

High severity, CVSS 8.8. EPSS: 1.3% chance of exploitation in the next 30 days.

An issue was discovered in SuperWebMailer 9.00.0.01710. It allows Remote Code Execution via a crafted sendmail command line.

Affected products

• Superwebmailer Superwebmailer: version 9.00.0.01710 only

Published 2023-10-21. Last modified 2026-06-17.