VULNERABILITY INTELLIGENCE

CVE-2020-28280

CVSS score9.8 CRITICAL

EPSS probability3.07%

CISA KEVNot currently listed

Published2020-12-29

Last modified2026-06-17

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

Description

Prototype pollution vulnerability in 'predefine' versions 0.0.0 through 0.1.2 allows an attacker to cause a denial of service and may lead to remote code execution.

Weakness classification

nvd@nist.gov: NVD-CWE-noinfo

Primary references

vulnerabilitylab@mend.io — Exploit, Third Party Advisory
vulnerabilitylab@mend.io — Broken Link, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Third Party Advisory