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.

Fixed

LOW (2.8)

T
Tim Bastin detected CVE-2023-44270 with a risk of 0.93
main
System updated the risk assessment to 0.7
main
System recalculated raw risk assessment
T
Tim Bastin fixed CVE-2023-44270
main
T
Tim Bastin detected CVE-2023-44270 with a risk of 0.93
main
System updated the risk assessment to 0.7
main
System recalculated raw risk assessment
System updated the risk assessment to 2.8
main
System recalculated raw risk assessment
System updated the risk assessment to 0.7
main
System recalculated raw risk assessment
T
Tim Bastin fixed CVE-2023-44270
main
System updated the risk assessment to 2.8
main
System recalculated raw risk assessment
System updated the risk assessment from 2.8 to 2.45
main
System recalculated raw risk assessment
System updated the risk assessment from 2.45 to 2.8
main
System recalculated raw risk assessment

Reopen this vulnerability

Last calculated at:

Affected component

postcss

Installed version:

7.0.39

Fixed in:

8.4.31

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