VULNERABILITY INTELLIGENCE

CVE-2021-33587

CVSS score7.5 HIGH
EPSS probability2.04%
CISA KEVNot currently listed
Published2021-05-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references