VULNERABILITY INTELLIGENCE

CVE-2021-20066

CVSS score5.6 MEDIUM

EPSS probability1.39%

CISA KEVNot currently listed

Published2021-02-16

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

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.

Weakness classification

nvd@nist.gov: NVD-CWE-noinfo

Primary references

vulnreport@tenable.com — Exploit, Issue Tracking, Third Party Advisory
vulnreport@tenable.com — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory