CVE-2025-67419: @evershop/evershop Remote Code Execution Vulnerability

HIGH
Advisory Identifier: GHSA-m2q5-xhqg-92r2
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CVSS 7.5
CWE-1050
Published
Advisory Summary

CVE-2025-67419 is a HIGH (CVSS 7.5) remote code execution vulnerability (CWE-1050: Excessive Platform Resource Consumption within a Loop) affecting @evershop/evershop libraries in the npm ecosystem. The issue involves evershop allows unauthenticated attackers to exhaust application server's resources via "get /images" api. Remediation is available in the latest vendor maintenance releases.

CVE-2025-67419 at a Glance

CVE Identifier CVE-2025-67419
GHSA Identifier GHSA-m2q5-xhqg-92r2
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-1050: Excessive Platform Resource Consumption within a Loop
Affected Product @evershop/evershop
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-2025-67419

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

@evershop/evershop fixed: Latest secure release 
npm install @evershop/evershop@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 @evershop/evershop

How to Check if You Are Affected

To determine whether your Node.js application is affected by CVE-2025-67419, inspect your project dependencies using npm:

npm ls @evershop/evershop

Analyze the terminal output to locate any version of @evershop/evershop 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 @evershop/evershop 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-1050: Excessive Platform Resource Consumption within a Loop, where the product has a loop body or loop condition that contains a control element that directly or indirectly consumes platform resources, e.g. messaging, sessions, locks, or file descriptors. In @evershop/evershop, 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

A Denial of Service (DoS) vulnerability in evershop 2.1.0 and prior allows unauthenticated attackers to exhaust the application server's resources via the "GET /images" API. The application fails to limit the height of the use-element shadow tree or the dimensions of pattern tiles during the processing of SVG files, resulting in unbounded resource consumption and system-wide denial of service.

CVE-2025-67419 Affected @evershop/evershop Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
@evershop/evershop
npm/@evershop/evershop
npm
≤ 2.1.0

References

NVD — CVE-2025-67419 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-67419
@evershop/evershop Source Repository REPOSITORY
https://github.com/dos-m0nk3y/CVE/tree/main/CVE-2025-67419
@evershop/evershop Source Repository REPOSITORY
https://github.com/evershopcommerce/evershop
pages.dos-m0nk3y.com/blog/evershop 2.1.0... WEB
https://pages.dos-m0nk3y.com/blog/EverShop%202.1.0%20-%20Unauthenticated%20DoS/#denial-of-service-dos-cve-2025-67419

Frequently Asked Questions

What is CVE-2025-67419?
CVE-2025-67419 is a security vulnerability in @evershop/evershop involving evershop allows unauthenticated attackers to exhaust application server's resources via "GET /images" API under CWE-1050: Excessive Platform Resource Consumption within a Loop.
Which @evershop/evershop versions are affected?
Affected versions include releases prior to current release patches across affected packages: @evershop/evershop.
What version fixes CVE-2025-67419?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is @evershop/evershop affected?
Yes, @evershop/evershop 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-2025-67419?
CVE-2025-67419 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-2025-67419?
CVE-2025-67419 is classified under CWE-1050: Excessive Platform Resource Consumption within a Loop (The product has a loop body or loop condition that contains a control element that directly or indirectly consumes platform resources, e.g. messaging, sessions, locks, or file descriptors.).
How can I check npm dependencies for CVE-2025-67419?
Run the dependency tree command: 'npm ls @evershop/evershop'. 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-m2q5-xhqg-92r2",
  "modified" : "2026-01-05T23:15:20Z",
  "published" : "2026-01-05T21:30:33Z",
  "aliases" : [ "CVE-2025-67419" ],
  "summary" : "evershop allows unauthenticated attackers to exhaust application server's resources via \"GET /images\" API",
  "details" : "A Denial of Service (DoS) vulnerability in evershop 2.1.0 and prior allows unauthenticated attackers to exhaust the application server's resources via the \"GET /images\" API. The application fails to limit the height of the use-element shadow tree or the dimensions of pattern tiles during the processing of SVG files, resulting in unbounded resource consumption and system-wide denial of service.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "npm",
      "name" : "@evershop/evershop"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "2.1.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-67419"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/dos-m0nk3y/CVE/tree/main/CVE-2025-67419"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/evershopcommerce/evershop"
  }, {
    "type" : "WEB",
    "url" : "https://pages.dos-m0nk3y.com/blog/EverShop%202.1.0%20-%20Unauthenticated%20DoS/#denial-of-service-dos-cve-2025-67419"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-1050" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-01-05T23:15:20Z",
    "nvd_published_at" : "2026-01-05T20:16:03Z"
  }
}