CVE-2021-20066

PoC ×2—

CVSS 3.1

5.6 medium

EPSS

1%p71

Published

Feb 16, 2021 (Feb 16, 2021)

Modified

Jun 17, 2026

Description

JSDom improperly allows the loading of local resources, which allows for local files to be manipulated by a malicious web page when script execution is enabled.

Vendors: jsdom project
Products: jsdom
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

NVD CVE.org GitHub PoCs EPSS (1.4%)

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