CVE-2021-33213: Element-It HTTP Commander

Medium severity, CVSS 6.5. EPSS: 1.3% chance of exploitation in the next 30 days.

An SSRF vulnerability in the "Upload from URL" feature in Elements-IT HTTP Commander 5.3.3 allows remote authenticated users to retrieve HTTP and FTP files from the internal server network by inserting an internal address.

Affected products

• Element-It HTTP Commander: version 5.3.3 only

Published 2021-07-14. Last modified 2026-06-17.