CVE-2025-54313

Exploitation

Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2026-01-22. Federal remediation due 2026-02-12.

SSVC decision

• ExploitationactiveCISA reports credible evidence of active exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

4.35% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 90.6% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-07-19 00:00Z1 YR AGO

Last updated

2026-02-26 17:50Z6 MO AGO

Reserved

2025-07-19

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N

Weaknesses

• CWE-506Embedded Malicious CodeClass

Data version

5.2

Document digest

fc65e774d46d372e34fddd0d9eecfbb6f1e670497a574bf75ea0d619bc439314

• socket.devhttps://socket.dev/blog/npm-phishing-campaign-leads-to-prettier-tooling-packages-compromise
• www.bleepingcomputer.comhttps://www.bleepingcomputer.com/news/security/popular-npm-linter-packages-hijacked-via-phishing-to-drop-malware/
• github.comhttps://github.com/prettier/eslint-config-prettier/issues/339
• www.npmjs.comhttps://www.npmjs.com/package/eslint-config-prettier?activeTab=versions
• www.stepsecurity.iohttps://www.stepsecurity.io/blog/supply-chain-security-alert-eslint-config-prettier-package-shows-signs-of-compromise
• news.ycombinator.comhttps://news.ycombinator.com/item?id=44609732
• news.ycombinator.comhttps://news.ycombinator.com/item?id=44608811
• github.comhttps://github.com/community-scripts/ProxmoxVE/discussions/6115
• www.endorlabs.comhttps://www.endorlabs.com/learn/cve-2025-54313-eslint-config-prettier-compromise----high-severity-but-windows-only
• www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-54313government-resource