Skip to content
OpenAdvisories
High · 8.8 CVE-2021-47903 EUVD-2026-4277GHSA-wc7g-3q2h-447c

LiteSpeed Web Server Enterprise 5.4.11 - Command Injection

Published Jan 23, 2026 · Updated Jul 15, 2026 · Assigned by VulnCheck

Description

LiteSpeed Web Server Enterprise 5.4.11 contains an authenticated command injection vulnerability in the external app configuration interface. Authenticated administrators can inject shell commands through the 'Command' parameter in the server configuration, allowing remote code execution via path traversal and bash command injection.

Affected products

VendorProductAffectedFixed
LiteSpeed Technologies LiteSpeed Web Server Enterprise 5.4.11 —

References