CVE-2026-14938: CWE-639 Authorization Bypass Through User-Controlled Key in FluentBoards
The FluentBoards WordPress plugin before 1.95.3 does not verify that the items selected for a board import operation belong to a board the requesting user is authorized to access, allowing any authenticated user with member access to a single board to copy and read the stages and tasks (including titles, descriptions and file attachments) of any other board on the site.
AI Analysis
Technical Summary
CVE-2026-14938 is an authorization bypass vulnerability in the FluentBoards WordPress plugin prior to version 1.95.3. The plugin fails to verify that items selected for a board import operation belong to a board the requesting user is authorized to access. As a result, any authenticated user with member access to one board can copy and read stages and tasks, including sensitive content such as titles, descriptions, and file attachments, from any other board on the site.
Potential Impact
The vulnerability allows unauthorized disclosure of board content to authenticated users who should not have access. This can lead to information leakage of potentially sensitive project data contained in stages, tasks, and attachments. There is no indication of integrity or availability impact.
Mitigation Recommendations
No official patch or remediation is currently confirmed. Users should monitor the vendor advisory for updates and apply any official fixes once available. Until then, consider restricting board membership and access to trusted users only to limit exposure.
CVE-2026-14938: CWE-639 Authorization Bypass Through User-Controlled Key in FluentBoards
Description
The FluentBoards WordPress plugin before 1.95.3 does not verify that the items selected for a board import operation belong to a board the requesting user is authorized to access, allowing any authenticated user with member access to a single board to copy and read the stages and tasks (including titles, descriptions and file attachments) of any other board on the site.
CVSS v3.1
Score 4.3medium
Affected software
FluentBoards
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-14938 is an authorization bypass vulnerability in the FluentBoards WordPress plugin prior to version 1.95.3. The plugin fails to verify that items selected for a board import operation belong to a board the requesting user is authorized to access. As a result, any authenticated user with member access to one board can copy and read stages and tasks, including sensitive content such as titles, descriptions, and file attachments, from any other board on the site.
Potential Impact
The vulnerability allows unauthorized disclosure of board content to authenticated users who should not have access. This can lead to information leakage of potentially sensitive project data contained in stages, tasks, and attachments. There is no indication of integrity or availability impact.
Mitigation Recommendations
No official patch or remediation is currently confirmed. Users should monitor the vendor advisory for updates and apply any official fixes once available. Until then, consider restricting board membership and access to trusted users only to limit exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-07-07T11:55:14.802Z
- State
- PUBLISHED
Threat ID: 6a6f99c8bf32cb7a344bd99d
Added to database: 08/02/2026, 19:26:00 UTC
Last enriched: 08/10/2026, 14:25:45 UTC
Last updated: 09/15/2026, 10:01:30 UTC
Views: 42
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