CVE-2021-20128: DrayTek VigorConnect

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

The Profile Name field in the floor plan (Network Menu) page in Draytek VigorConnect 1.6.0-B3 was found to be vulnerable to stored XSS, as user input is not properly sanitized.

Affected products

• DrayTek VigorConnect: version 1.6.0 only

Published 2021-10-13. Last modified 2026-06-17.