CVE-2023-44270

An issue was discovered in PostCSS before 8.4.31. The vulnerability affects linters using PostCSS to parse external untrusted CSS. An attacker can prepare CSS in such a way that it will contains parts parsed by PostCSS as a CSS comment. After processing by PostCSS, it will be included in the PostCSS output in CSS nodes (rules, properties) despite being included in a comment.
Configurations

Configuration 1 (hide)

cpe:2.3:a:postcss:postcss:*:*:*:*:*:node.js:*:*

History

21 Nov 2024, 08:25

Type Values Removed Values Added
New CVE

Information

Published : 2023-09-29 22:15

Updated : 2024-11-21 08:25


NVD link : CVE-2023-44270

Mitre link : CVE-2023-44270

CVE.ORG link : CVE-2023-44270


JSON object : View

Products Affected

postcss

  • postcss
CWE
CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')