Package Health/postcss
postcss
Tool for transforming styles with JS plugins
99%
Total Score
Maintainer Stability
Maintainer Stability
Assesses the consistency and reliability of package maintainers
100
Dependencies
Dependencies
Evaluates the health and security of package dependencies
91
Maturity
Maturity
Indicates package age, release frequency, and adoption metrics
100
Supply Chain
Supply Chain
Evaluates supply chain security practices and risks
100
Attestations
Attestations
Measures the presence and validity of package attestations and signatures
100
Are you affected? Scan for Free
Vulnerabilities
| Title | Versions | Severity |
|---|---|---|
CVE-2026-69153 postcss is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in versions 0.0.0 - 8.5.22. | 0.0.0 - 8.5.22 | Medium |
CVE-2026-73646 postcss is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in versions 0.0.0 - 8.5.17. | 0.0.0 - 8.5.17 | High |
CVE-2026-45623 postcss is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in versions 0.0.0 - 8.5.11. | 0.0.0 - 8.5.11 | High |
CVE-2026-41305 postcss is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in versions 0.0.0 - 8.5.10. | 0.0.0 - 8.5.10 | Medium |
CVE-2023-44270 postcss is vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') in versions 0.0.0 - 8.4.31. | 0.0.0 - 8.4.31 | Medium |
Package versions
Maintainers
Direct Dependencies
| Dependency | Last Release | Score |
|---|---|---|
 nanoid Version ^3.3.17 | — | — |
picocolors Version ^1.1.1 | — | — |
source-map-js Version ^1.2.1 | — | — |
Weekly Downloads
Info
- Last Published
- 22 days ago
- Created
- 12 years ago
- Unpacked Size
- 0.3 MB
Are You Affected?
Connect your repositories to instantly see whether vulnerable or malicious packages exist in your codebase.
Free. No credit card required.
Resources
Industries
Use Cases
Compare
Subscribe
Stay up to date with all updates
I consent to receiving marketing communications based on Aikido’s Privacy Policy.
© 2026 Aikido Security BV | BE0792914919
Keizer Karelstraat 15, 9000, Ghent, Belgium
95 Third St, 2nd Fl, San Francisco, CA 94103, US
Unit 6.15 Runway East 18 18 Crucifix Ln, London SE1 3JW UK
Ghent, Belgium | San Francisco, US
SOC 2Compliant
ISO 27001Compliant