---
id: CVE-2025-11221
title: >-
  Improper Limitation of a Pathname to a Restricted Directory ('Path
  Traversal'), Unrestricted Upload of File with Dangerous Type vulnerability in
  GTONE ChangeFlow allows Path Traversal, Accessing Functionality Not Properly
  Constrained by …
summary: >-
  Improper Limitation of a Pathname to a Restricted Directory ('Path
  Traversal'), Unrestricted Upload of File with Dangerous Type vulnerability in
  GTONE ChangeFlow allows Path Traversal, Accessing Functionality Not Properly
  Constrained by …
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-22
  - CWE-434
published: '2025-10-02'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T15:10:00.207'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11221'
references:
  - url: 'http://www.gtone.co.kr/kr/application-lifecycle-management.php'
    label: 09832df1-09c1-45b4-8a85-16c601d30feb
tags:
  - nvd
epss: 0.00282
epssPercentile: 0.19089
ingestedAt: '2026-10-12T15:55:08.070Z'
---

## Overview

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Unrestricted Upload of File with Dangerous Type vulnerability in GTONE ChangeFlow allows Path Traversal, Accessing Functionality Not Properly Constrained by ACLs.This issue affects ChangeFlow: from All versions through v9.0.1.1.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.