CVE detail
CVE-2025-54313: Prettier eslint-config-prettier Embedded Malicious Code Vulnerability
Source: CISA Known Exploited Vulnerabilities catalog · back to feed
Vendor / product
Prettier · eslint-config-prettier
- Date added (KEV)
- Jan 22, 2026
- CISA due date
- Feb 12, 2026
- Ransomware campaign use
- Unknown
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Scorifya interpretation
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Plain English
Technical detail
From CISA
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.
This vulnerability could affect an open-source component, third-party library, protocol, or proprietary implementation that could be used by different products. For more information, please see: https://www.npmjs.com/package/eslint-config-prettier?activeTab=versions ; https://github.com/prettier/eslint-config-prettier/issues/339#issuecomment-3090304490 ; https://nvd.nist.gov/vuln/detail/CVE-2025-54313
See what attackers can see on your domain
This vulnerability is on CISA's Known Exploited Vulnerabilities list, so it is being exploited in the wild right now. Scorifya can't test for Prettier directly, but in about 30 seconds it shows what your own domain exposes publicly across TLS, security headers, DNS, and cookies: the surface attackers probe first.
SOC 2 compliance
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See Scorifya Controls →References
- https://github.com/prettier/eslint-config-prettier/issues/339Issue Tracking
- https://news.ycombinator.com/item?id=44608811Issue Tracking
- https://news.ycombinator.com/item?id=44609732Issue Tracking
- https://socket.dev/blog/npm-phishing-campaign-leads-to-prettier-tooling-packages-compromiseThird Party Advisory
- https://www.bleepingcomputer.com/news/security/popular-npm-linter-packages-hijacked-via-phishing-to-drop-malware/ExploitThird Party Advisory