---
id: CVE-2026-109176
title: >-
  MoguBlog through 6.2 contains an insecure direct object reference
  vulnerability that allows authenticated administrators to delete other
  administrators' files via POST /networkDisk/deleteFile and batchDeleteFile
summary: >-
  MoguBlog through 6.2 contains an insecure direct object reference
  vulnerability that allows authenticated administrators to delete other
  administrators' files via POST /networkDisk/deleteFile and batchDeleteFile.
  Attackers can supply ano…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'
cwe:
  - CWE-639
published: '2026-10-12'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T13:17:30.340'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-109176'
references:
  - url: >-
      https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/mogu_blog_v2/poc_networkDisk_ownership.py
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/moxi624/mogu_blog_v2/blob/025d78c7ac7e19b1abf796fa3cc158d855723d15/mogu_picture/src/main/java/com/moxi/mogublog/picture/restapi/NetworkDiskRestApi.java#L97-L120
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/moxi624/mogu_blog_v2/blob/025d78c7ac7e19b1abf796fa3cc158d855723d15/mogu_picture/src/main/java/com/moxi/mogublog/picture/service/impl/NetworkDiskServiceImpl.java#L134-L231
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/mogublog-through-6.2-idor-allows-deleting-other-administrators-network-disk-files
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-12T14:50:34.112Z'
---

## Overview

MoguBlog through 6.2 contains an insecure direct object reference vulnerability that allows authenticated administrators to delete other administrators' files via POST /networkDisk/deleteFile and batchDeleteFile. Attackers can supply another administrator's file or folder uid, which NetworkDiskServiceImpl.deleteFile never checks against admin_uid, removing stored objects from local storage, Qiniu or MinIO.

## Remediation

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