CVE-2025-11149: @nubosoftware/node static @nubosoftware/node-static Failure To Catch Exception Vulnerability

HIGH
Advisory Identifier: GHSA-27w5-gj5q-82fv
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CVSS 7.5
CWE-400
Published
Advisory Summary

CVE-2025-11149 is a HIGH (CVSS 7.5) @nubosoftware/node-static failure to catch exception vulnerability (CWE-400: Uncontrolled Resource Consumption) affecting @nubosoftware/node static libraries in the npm ecosystem. The issue involves @nubosoftware/node-static failure to catch exception can result in server crash. Remediation is available in the latest vendor maintenance releases.

CVE-2025-11149 at a Glance

CVE Identifier CVE-2025-11149
GHSA Identifier GHSA-27w5-gj5q-82fv
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-400: Uncontrolled Resource Consumption
Affected Product @nubosoftware/node static
Package Ecosystem npm
Published Date
Last Updated

Security Impact

CVSS: 7.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality None (C:N)
Integrity None (I:N)
Availability High (A:H)

How to Fix CVE-2025-11149

To remediate this vulnerability, upgrade all affected @nubosoftware/node static dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

@nubosoftware/node-static fixed: Latest secure release 
npm install @nubosoftware/node-static@Latest secure release
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

npm ls @nubosoftware/node-static

How to Check if You Are Affected

To determine whether your Node.js application is affected by CVE-2025-11149, inspect your project dependencies using npm:

npm ls @nubosoftware/node-static

Analyze the terminal output to locate any version of @nubosoftware/node static in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The npm ls @nubosoftware/node-static command inspects dependencies declared in your package.json and lockfile; it does not perform automated runtime dynamic scanning.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-400: Uncontrolled Resource Consumption, where the product does not properly control the allocation and maintenance of a limited resource. In @nubosoftware/node static, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

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.

CVE-2025-11149 Affected @nubosoftware/node static Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
@nubosoftware/node-static
npm/@nubosoftware/node-static
npm
≤ 0.7.11

References

NVD — CVE-2025-11149 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-11149
@nubosoftware/node static Source Repository REPOSITORY
https://github.com/github/advisory-database/pull/6248
Security Fix Commit FIX COMMIT
https://github.com/cloudhead/node-static/commit/78879dc665f0f7137063794b6e0b6203a81c7f67
@nubosoftware/node static Source Repository REPOSITORY
https://github.com/cloudhead/node-static
@nubosoftware/node static Security Information SECURITY
https://security.snyk.io/vuln/SNYK-JS-NODESTATIC-1297183
@nubosoftware/node static Security Information SECURITY
https://security.snyk.io/vuln/SNYK-JS-NUBOSOFTWARENODESTATIC-3330728

Frequently Asked Questions

What is CVE-2025-11149?
CVE-2025-11149 is a security vulnerability in @nubosoftware/node static involving @nubosoftware/node-static failure to catch exception can result in server crash under CWE-400: Uncontrolled Resource Consumption.
Which @nubosoftware/node static versions are affected?
Affected versions include releases prior to current release patches across affected packages: @nubosoftware/node-static.
What version fixes CVE-2025-11149?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is @nubosoftware/node-static affected?
Yes, @nubosoftware/node-static is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What is the CVSS score of CVE-2025-11149?
CVE-2025-11149 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
What CWE is associated with CVE-2025-11149?
CVE-2025-11149 is classified under CWE-400: Uncontrolled Resource Consumption (The product does not properly control the allocation and maintenance of a limited resource.).
How can I check npm dependencies for CVE-2025-11149?
Run the dependency tree command: 'npm ls @nubosoftware/node-static'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-27w5-gj5q-82fv",
  "modified" : "2025-10-03T18:26:44Z",
  "published" : "2025-09-30T12:30:51Z",
  "aliases" : [ "CVE-2025-11149" ],
  "summary" : "@nubosoftware/node-static failure to catch exception can result in server crash",
  "details" : "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.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "npm",
      "name" : "@nubosoftware/node-static"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "0.7.11"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-11149"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/github/advisory-database/pull/6248"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/cloudhead/node-static/commit/78879dc665f0f7137063794b6e0b6203a81c7f67"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/cloudhead/node-static"
  }, {
    "type" : "WEB",
    "url" : "https://security.snyk.io/vuln/SNYK-JS-NODESTATIC-1297183"
  }, {
    "type" : "WEB",
    "url" : "https://security.snyk.io/vuln/SNYK-JS-NUBOSOFTWARENODESTATIC-3330728"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-400" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2025-09-30T21:24:44Z",
    "nvd_published_at" : "2025-09-30T11:37:39Z"
  }
}