CVE-2025-54313
Embedded Malicious Code in Prettier eslint-config-prettier. CISA confirmed attackers exploit it and added it to its Known Exploited Vulnerabilities catalog on 22 January 2026.
- Product
- Prettier eslint-config-prettier
- Added to CISA's catalog
- Federal fix-by date
- Ransomware
- No known use in ransomware campaigns
- Vendor advisories
- Sources
- CISA’s catalog, NVD entry
CISA’s description.
Prettier eslint-config-prettier contains an embedded malicious code vulnerability. Installing an affected package executes an install.js file that launches the node-gyp.dll malware on Windows.
Every flaw CISA confirmed exploited in the last 30 days is on the exploit watch. This is not security advice. Check the vendor’s advisory before acting. From CISA’s catalog of 30 October 2026.