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CVE-2026-109176— MoguBlog through 6.2 IDOR Allows Deleting Other Administrators' Network-Disk Files

Quick assessment

Affected
moxi624 MoguBlog
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

MoguBlog 6.2 版本中存在不安全的直接对象引用（IDOR）漏洞，允许已认证的管理员通过 POST /networkDisk/deleteFile 和 batchDeleteFile 接口删除其他管理员的文件。攻击者可以提交其他管理员的文件或文件夹的 UID，而 NetworkDiskServiceImpl.deleteFile 方法并未将该 UID 与当前 admin_uid 进行比对验证，从而导致本地存储、七牛云或 MinIO 中的存储对象被恶意删除。

CVSS 5.4 · Medium EPSS 0.22% · P11

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 1

VendorProduct Version RangeStatus
moxi624 MoguBlog ≤ 6.2 affected
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I. Basic Information for CVE-2026-109176

Vulnerability Information
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Vulnerability Title
MoguBlog through 6.2 IDOR Allows Deleting Other Administrators' Network-Disk Files
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
moxi624 MoguBlog 0 ~ 6.2 -

II. Public POCs for CVE-2026-109176

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III. Intelligence Information for CVE-2026-109176

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Vendor Advisories for CVE-2026-109176 (1)

Proof of Concept for CVE-2026-109176 (1)

Security Blog Posts for CVE-2026-109176 (1)

Other References for CVE-2026-109176 (1)

Same Patch Batch · moxi624 · 2026-10-12 · 4 CVEs total

CVE-2026-109174 6.5 MEDIUM MoguBlog through 6.2 Credential Disclosure via /oauth/getSystemConfig
CVE-2026-109175 4.3 MEDIUM MoguBlog through 6.2 Broken Access Control via /networkDisk/getFileList
CVE-2026-109177 4.3 MEDIUM MoguBlog through 6.2 Broken Access Control via networkDisk moveFile and edit

IV. Related Vulnerabilities

Same product: MoguBlog
Same vendor: moxi624
Same weakness: CWE-639

V. Comments for CVE-2026-109176

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