CVE-2020-8822: Digi Transport WR21 Firmware

Medium severity, CVSS 4.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Digi TransPort WR21 5.2.2.3, WR44 5.1.6.4, and WR44v2 5.1.6.9 devices allow stored XSS in the web application.

Affected products

• Digi Transport WR21 Firmware: version 5.2.2.3 only
• Digi Transport WR44 Firmware: version 5.1.6.4 only; version 5.1.6.9 only

Published 2020-02-10. Last modified 2026-06-17.