postcss Latest Vulnerabilities

Latest vulnerabilities published by postcss

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24 April 2026

XSS Vulnerability in PostCSS API for CSS File Analysis and Modification
CVE-2026-41305
PostcssPostcss6.1MEDIUM

29 September 2023

Code Injection Vulnerability in PostCSS Affects CSS Parsing
CVE-2023-44270
PostcssPostcss5.3MEDIUM

26 April 2021

Regular Expression Denial of Service (ReDoS)
CVE-2021-23382
PostcssPostcss5.3MEDIUM

12 April 2021

Regular Expression Denial of Service (ReDoS)
CVE-2021-23368
PostcssPostcss5.3MEDIUM