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Findings

CVE-2025-54313

Prettier eslint-config-prettier Embedded Malicious Code Vulnerability

Published Jul 19, 2025 · updated Jun 17, 2026 · Prettier eslint-config-prettier

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.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 19, 2025 · Catalog

    Detected

    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.

  2. Jan 22, 2026 · CISA KEV

    Known exploited

    Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

  3. Feb 12, 2026 · CISA KEV

    Remediation due

    Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

  4. Jun 17, 2026 · Catalog

    Updated

    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.

CISA due date Feb 12, 2026

Affected

  • cpe alexghr/got-fetch5.1.1
  • cpe homarr/homarrversion unspecified
  • cpe prettier/eslint-config-prettier10.1.6
  • cpe prettier/eslint-config-prettier10.1.7
  • cpe prettier/eslint-config-prettier8.10.1
  • cpe prettier/eslint-config-prettier9.1.1
  • cpe prettier/eslint-plugin-prettier4.2.2
  • cpe prettier/eslint-plugin-prettier4.2.3
  • cpe un-ts/napi-postinstall0.3.1
  • cpe un-ts/pkgr/core0.2.8
  • cpe un-ts/synckit0.11.9
  • vendor Prettier eslint-config-prettierversion unspecified

Sources

  • CISA KEVCVE-2025-54313

    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.

    cisa.gov
  • CVE.orgCVE-2025-54313

    Official CVE identifier

    cve.org
  • FIRST EPSSCVE-2025-54313

    30-day exploitation probability 4.9%

    first.org
  • NIST NVDCVE-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.

    nvd.nist.gov

References