# css-what (npm) vulnerabilities

2 known vulnerabilities (1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://www.npmjs.com/package/css-what

## Advisories (2)

### [CVE-2022-21222](https://cve.now/CVE-2022-21222): Regular Expression Denial of Service (ReDoS)

- Severity: Medium 5.3
- Published: Sep 30, 2022
- Affected: fixed in 2.1.3.

### [CVE-2021-33587](https://cve.now/CVE-2021-33587): 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…

- Severity: Unrated
- Published: May 28, 2021
- Affected: from 4.0.0, fixed in 5.0.1.

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