CVE-2023-40984: Webmin

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

A reflected cross-site scripting (XSS) vulnerability in the File Manager function of Webmin v2.100 allows attackers to execute malicious scripts via injecting a crafted payload into the Replace in Results file.

Affected products

• Webmin Webmin: version 2.100 only

Published 2023-09-15. Last modified 2026-07-09.