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…
Browse: All 2025 CVEs · All vendors
- CVSS score
- 7.5 High
- CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N- CISA KEV
- Yes — actively exploited (added 2026-01-22, remediation due 2026-02-12)
- Weakness (CWE)
- CWE-506
- Published
- 2025-07-19
- Last modified
- 2026-06-17
- NVD status
- Analyzed
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.
Affected products
- prettier eslint-config-prettier
- prettier eslint-plugin-prettier
- un-ts synckit
- un-ts pkgr\/core
- alexghr got-fetch
- un-ts napi-postinstall
- homarr homarr
Affected ranges per NVD CPE data; confirm exact versions in the vendor advisory.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Federal remediation deadline: 2026-02-12.
How to prioritize this
This vulnerability is on the CISA KEV list, meaning it is being actively exploited — treat it as urgent regardless of the raw CVSS number. Use the live CVE lookup for the latest NVD data, and the CVSS 3.1 calculator to model your own environmental score.
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
FAQ
Is CVE-2025-54313 actively exploited?
Yes. CISA added CVE-2025-54313 to its Known Exploited Vulnerabilities (KEV) catalog on 2026-01-22, with a federal remediation deadline of 2026-02-12. A KEV listing means real-world exploitation is confirmed, so patching this should be prioritized above many higher-CVSS bugs that aren't being exploited.
What is the CVSS score of CVE-2025-54313?
CVE-2025-54313 has a CVSS base score of 7.5 (High). Its vector string is CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N.
Related vulnerabilities
- CVE-2026-48027 — Nx Nx Console
- CVE-2026-45321 — TanStack TanStack
- CVE-2026-8398 — Daemon Daemon Tools Lite
- CVE-2026-33634 — Aquasecurity Trivy
- CVE-2025-59374 — ASUS Live Update
- CVE-2025-30154 — reviewdog action-setup GitHub Action
Data source: NVD & CISA KEV. Shown as-is; nothing added. Last generated from NVD data — re-check the live tool for updates.
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