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    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 executes an install.js file that launches the node-gyp.dll malware on Windows.

    Published:Jul 19, 2025
    Last Modified:Feb 26, 2026
    EPS:Jul 19, 2025
    EPSS Score:0.07771
    CVSS Score:7.5

    CISA Notification

    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.

    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.

    Notes:

    No extra notes provided.

    Due Date
    Feb 12, 2026
    211 days ago
    Alert Date
    Jan 22, 2026
    232 days ago

    Affected Products

    Vendor
    Alexghr
    Product
    Got-fetch
    Vendor
    Homarr
    Product
    Homarr
    Vendor
    Microsoft
    Product
    Windows
    Vendor
    Prettier
    Product
    Eslint-config-prettier
    Vendor
    Prettier
    Product
    Eslint-plugin-prettier
    Vendor
    Un-ts
    Product
    Napi-postinstall
    Vendor
    Un-ts
    Product
    Pkgr\/core
    Vendor
    Un-ts
    Product
    Synckit

    Exploits

    https://www.bleepingcomputer.com/news/security/popular-npm-linter-packages-hijacked-via-phishing-to-drop-malware/https://www.stepsecurity.io/blog/supply-chain-security-alert-eslint-config-prettier-package-shows-signs-of-compromisehttps://www.bleepingcomputer.com/news/security/popular-npm-linter-packages-hijacked-via-phishing-to-drop-malware/https://github.com/nihilor/cve-2025-54313https://github.com/Paspke/scavenger_scannerhttps://github.com/ShinP451/scavenger_scanner

    Common Weakness Enumeration

    CWE-506 Embedded Malicious Code

    References

    https://github.com/prettier/eslint-config-prettier/issues/339
    https://news.ycombinator.com/item?id=44608811
    https://news.ycombinator.com/item?id=44609732
    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://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://github.com/community-scripts/ProxmoxVE/discussions/6115
    https://www.endorlabs.com/learn/cve-2025-54313-eslint-config-prettier-compromise----high-severity-but-windows-only
    https://www.bleepingcomputer.com/news/security/popular-npm-linter-packages-hijacked-via-phishing-to-drop-malware/
    https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-54313

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High