{
    "id": "CVE-2025-54313",
    "published": "2025-07-19 17:15:23",
    "last_modified": "2026-06-17 09:39:49",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N",
    "cwe": "CWE-506",
    "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.",
    "epss_score": "0.04522",
    "epss_percentile": "0.91198",
    "kev": 1,
    "kev_due": "2026-02-12",
    "has_exploit": 0,
    "updated_at": "2026-09-27 18:17:51",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2026-02-12."
    },
    "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"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2025-54313",
        "date_added": "2026-01-22",
        "due_date": "2026-02-12",
        "vendor": "Prettier",
        "product": "eslint-config-prettier",
        "name": "Prettier eslint-config-prettier Embedded Malicious Code Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "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"
    ]
}