CVE-2020-26733: Skyworth GN542VF Firmware

Medium severity, CVSS 5.4. EPSS: 0.7% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) in Configuration page in SKYWORTH GN542VF Hardware Version 2.0 and Software Version 2.0.0.16 allows authenticated attacker to inject their own script into the page via DDNS Configuration Section.

Affected products

• Skyworth GN542VF Firmware: version 2.0.0.16 only

Published 2021-01-14. Last modified 2026-06-17.