CVE-2025-54313

eslint-config-prettier 8.10.1, 9.1.1, 10.1.6, and 10.1.7 has embedded malicious code for a supply chain compromise. Installing an affected package...

Basic Information

CVE State: PUBLISHED
Reserved Date: July 19, 2025
Published Date: July 19, 2025
Last Updated: February 26, 2026
Vendor: prettier
Product: eslint-config-prettier
Description: eslint-config-prettier 8.10.1, 9.1.1, 10.1.6, and 10.1.7 has embedded malicious code for a supply chain compromise. Installing an affected package executes an install.js file that launches the node-gyp.dll malware on Windows.
Tags

CVSS Scores

CVSS v3.1

7.5 - HIGH

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N

SSVC Information

Exploitation: active
Technical Impact: partial

Exploit Status

Exploited in the Wild: Yes (2026-06-01 10:49:32 UTC) Source

References

https://socket.dev/blog/npm-phishing-campaign-leads-to-prettier-tooling-packages-compromise https://www.bleepingcomputer.com/news/security/popular-npm-linter-packages-hijacked-via-phishing-to-drop-malware/ https://github.com/prettier/eslint-config-prettier/issues/339 https://www.npmjs.com/package/eslint-config-prettier?activeTab=versions https://www.stepsecurity.io/blog/supply-chain-security-alert-eslint-config-prettier-package-shows-signs-of-compromise https://news.ycombinator.com/item?id=44609732 https://news.ycombinator.com/item?id=44608811

Known Exploited Vulnerability Information

Source	Added Date
CVE	2026-06-01 10:49:32 UTC

Timeline

CVE ID Reserved

July 19, 2025
CVE Published to Public

July 19, 2025
Added to KEVIntel

June 01, 2026