CVE-2026-109177: Authorization Bypass Through User-Controlled Key in moxi624 MoguBlog
Description
MoguBlog through 6.2 contains a broken access control vulnerability that allows authenticated administrators to move or rename other administrators' network-disk files by supplying their file paths. Attackers can send crafted requests to POST /networkDisk/moveFile, batchMoveFile, or edit, which update rows without admin_uid checks, relocating or renaming other users' files and folders.
CVSS v4.0
Score 5.3medium
Affected software
moxi624
MoguBlog
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-109177 describes a broken access control vulnerability in MoguBlog through version 6.2. Authenticated administrators can exploit this flaw by sending crafted POST requests to /networkDisk/moveFile, batchMoveFile, or edit endpoints. These endpoints update file or folder records without verifying the admin_uid, allowing attackers to move or rename files and folders owned by other administrators. This bypass of access controls compromises file integrity and ownership boundaries within the network disk feature.
Potential Impact
The vulnerability allows authenticated administrators to manipulate files and folders owned by other administrators without proper authorization checks. This could lead to unauthorized modification or relocation of critical files, potentially disrupting operations or causing data integrity issues. The CVSS 4.0 base score is 5.3, indicating a medium severity impact.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict administrator access to trusted users only and monitor for suspicious file operations involving network disk endpoints.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-10-12T12:42:05.831Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6accde4f2cdf04f65696c0ad
Added to database: 10/12/2026, 13:19:11 UTC
Last enriched: 10/12/2026, 13:34:08 UTC
Last updated: 10/12/2026, 21:47:25 UTC
Views: 13
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