CVE-2020-26733

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p50

Published

Jan 14, 2021 (Jan 14, 2021)

Modified

Jun 17, 2026

Description

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.

Vendors: skyworth
Products: gn542vf firmware
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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