ghsa-f29h-pxvx-f335
Vulnerability from github
Published
2025-07-19 18:30
Modified
2025-07-22 16:23
Severity ?
VLAI Severity ?
Summary
eslint-config-prettier, eslint-plugin-prettier, synckit, @pkgr/core, napi-postinstall have embedded malicious code
Details
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.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "eslint-config-prettier"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.1"
},
{
"fixed": "8.10.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.10.1"
]
},
{
"package": {
"ecosystem": "npm",
"name": "eslint-config-prettier"
},
"ranges": [
{
"events": [
{
"introduced": "9.1.1"
},
{
"fixed": "9.1.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"9.1.1"
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 10.1.7"
},
"package": {
"ecosystem": "npm",
"name": "eslint-config-prettier"
},
"ranges": [
{
"events": [
{
"introduced": "10.1.6"
},
{
"fixed": "10.1.8"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 4.2.3"
},
"package": {
"ecosystem": "npm",
"name": "eslint-plugin-prettier"
},
"ranges": [
{
"events": [
{
"introduced": "4.2.2"
},
{
"fixed": "4.2.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "synckit"
},
"ranges": [
{
"events": [
{
"introduced": "0.11.9"
},
{
"fixed": "0.11.10"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.11.9"
]
},
{
"package": {
"ecosystem": "npm",
"name": "@pkgr/core"
},
"ranges": [
{
"events": [
{
"introduced": "0.2.8"
},
{
"fixed": "0.2.9"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.2.8"
]
},
{
"package": {
"ecosystem": "npm",
"name": "napi-postinstall"
},
"ranges": [
{
"events": [
{
"introduced": "0.3.1"
},
{
"fixed": "0.3.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.3.1"
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 5.1.12"
},
"package": {
"ecosystem": "npm",
"name": "got-fetch"
},
"ranges": [
{
"events": [
{
"introduced": "5.1.11"
},
{
"fixed": "6.0.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-54313"
],
"database_specific": {
"cwe_ids": [
"CWE-506"
],
"github_reviewed": true,
"github_reviewed_at": "2025-07-21T21:01:18Z",
"nvd_published_at": "2025-07-19T17:15:23Z",
"severity": "HIGH"
},
"details": "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.",
"id": "GHSA-f29h-pxvx-f335",
"modified": "2025-07-22T16:23:21Z",
"published": "2025-07-19T18:30:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-54313"
},
{
"type": "WEB",
"url": "https://github.com/prettier/eslint-config-prettier/issues/339"
},
{
"type": "WEB",
"url": "https://github.com/prettier/eslint-config-prettier/commit/9b0b0a47ec28a7a83cf65e8436a8776910379385"
},
{
"type": "WEB",
"url": "https://github.com/prettier/eslint-plugin-prettier/commit/ec39dd4400f10c52d10cd991c10fa8de51ceb854"
},
{
"type": "WEB",
"url": "https://github.com/un-ts/napi-postinstall/commit/38b4e95cf554e2549b9e1e2c4ff6bff4da9a65f9"
},
{
"type": "WEB",
"url": "https://github.com/un-ts/pkgr/commit/e1420c99e44d8a2ae949381f9fbe1af5ba9cb1dd"
},
{
"type": "WEB",
"url": "https://github.com/un-ts/synckit/commit/8f2ee32d4f75736a1c8d7e1101190a71e48909e4"
},
{
"type": "WEB",
"url": "https://www.stepsecurity.io/blog/supply-chain-security-alert-eslint-config-prettier-package-shows-signs-of-compromise"
},
{
"type": "WEB",
"url": "https://www.npmjs.com/package/eslint-config-prettier?activeTab=versions"
},
{
"type": "WEB",
"url": "https://www.endorlabs.com/learn/cve-2025-54313-eslint-config-prettier-compromise----high-severity-but-windows-only"
},
{
"type": "WEB",
"url": "https://www.bleepingcomputer.com/news/security/popular-npm-linter-packages-hijacked-via-phishing-to-drop-malware"
},
{
"type": "WEB",
"url": "https://socket.dev/blog/npm-phishing-campaign-leads-to-prettier-tooling-packages-compromise"
},
{
"type": "WEB",
"url": "https://secure.software/npm/packages/got-fetch"
},
{
"type": "WEB",
"url": "https://news.ycombinator.com/item?id=44609732"
},
{
"type": "WEB",
"url": "https://news.ycombinator.com/item?id=44608811"
},
{
"type": "PACKAGE",
"url": "https://github.com/prettier/eslint-config-prettier"
},
{
"type": "WEB",
"url": "https://github.com/community-scripts/ProxmoxVE/discussions/6115"
},
{
"type": "WEB",
"url": "https://checkmarx.com/zero-post/supply-chain-phishing-campaign-drops-more-malware-into-npm-got-fetch-5-1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "eslint-config-prettier, eslint-plugin-prettier, synckit, @pkgr/core, napi-postinstall have embedded malicious code"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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