Andrey Sitnik

3 exploits Active since Apr 2021
CVE-2021-23364 WRITEUP MEDIUM WRITEUP
Browserslist < 4.16.5 - Denial of Service
The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service (ReDoS) during parsing of queries.
CVSS 5.3
CVE-2021-23368 WRITEUP MEDIUM WRITEUP
Postcss < 7.0.36 - Denial of Service
The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing.
CVSS 5.3
CVE-2023-44270 WRITEUP MEDIUM WRITEUP
Postcss < 8.4.31 - Injection
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.
CVSS 5.3