---
id: CVE-2026-114375
title: >-
  leomoon-studios wiki-go Files Rename API files.go RenameFileHandler path
  traversal
summary: >-
  A security flaw has been discovered in leomoon-studios wiki-go up to 1.9.1.
  Affected is the function RenameFileHandler of the file
  internal/handlers/files.go of the component Files Rename API. Performing a
  manipulation of the argument cu…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C'
cvssSource: cna
cwe:
  - CWE-22
vendor: leomoon-studios
product: wiki-go
affected:
  - wiki-go 1.9.0
  - wiki-go 1.9.1
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-23T18:00:29.756228Z'
exploitAvailable: true
published: '2026-10-21'
updated: '2026-10-23'
sourceUpdated: '2026-10-23T21:20:14.859Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-114375'
references:
  - url: 'https://vuldb.com/vuln/424732'
    label: >-
      VDB-424732 | leomoon-studios wiki-go Files Rename API files.go
      RenameFileHandler path traversal
  - url: 'https://vuldb.com/vuln/424732/cti'
    label: 'VDB-424732 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-114375'
    label: CVE-2026-114375 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1019389'
    label: 'Submit #1019389 | leomoon-studios wiki-go <= 1.9.1 Path Traversal'
  - url: >-
      https://github.com/leomoon-studios/wiki-go/security/advisories/GHSA-xg75-vx57-m5mx
  - url: >-
      https://github.com/leomoon-studios/wiki-go/commit/81cd12e248314a52605f0f39718c8a76272eac29
  - url: 'https://github.com/leomoon-studios/wiki-go/releases/tag/v1.9.2'
  - url: 'https://github.com/leomoon-studios/wiki-go/'
tags:
  - cve.org
  - exploit-available
epss: 0.00359
epssPercentile: 0.295
ingestedAt: '2026-10-21T20:11:44.902Z'
---

## Overview

A security flaw has been discovered in leomoon-studios wiki-go up to 1.9.1. Affected is the function RenameFileHandler of the file internal/handlers/files.go of the component Files Rename API. Performing a manipulation of the argument currentPath/newName results in path traversal. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 1.9.2 is able to address this issue. The patch is named 81cd12e248314a52605f0f39718c8a76272eac29. It is recommended to upgrade the affected component.

## Affected

- `wiki-go 1.9.0`
- `wiki-go 1.9.1`

## Remediation

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