# CVE-2025-54313: Prettier eslint-config-prettier Embedded Malicious Code Vulnerability

- Exploited (CISA KEV): yes, added 2026-01-22
- Published: 2025-07-19
- CVSS: 7.5 HIGH (v3.1)
- EPSS: 5.1% (92th percentile)
- CWE: CWE-506

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.

## Edge WAF coverage (claimed by vendors, not measured)

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | No public claim | — | — |
| AWS | No public claim | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | No public claim | — | — |
| Fastly | Before feed history | — | — |
| F5 | No public claim | — | — |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

"No public claim" means no vendor statement names this CVE; "Before feed history" means the CVE is older than the vendor feed. In both cases generic rules may still block it.

HTML: https://cve.vigilbase.com/cve/CVE-2025-54313 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2025-54313