What is CVE-2025-11149?

CVE-2025-11149 is a high-severity vulnerability in Node-Static, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2025-09-30.

How severe is CVE-2025-11149?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Node-Static

CVE-2025-11149

This affects all versions of the package node-static; all versions of the package @nubosoftware/node-static. The package fails to catch an exception when user input includes null bytes. This allows attackers to access http://host/%00 and crash the server.

Vulnerability class: DoS (Denial of Service)

EPSS: 0.005 (39.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

N/a Node-static — versions 0
N/a @Nubosoftware/node-static — versions 0

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

Frequently asked questions

What is CVE-2025-11149?: CVE-2025-11149 is a high-severity vulnerability in Node-Static, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2025-09-30.
How severe is CVE-2025-11149?: High severity. CVSS v3 base score is 7.5 out of 10.