plugin

Fluent Boards Vulnerabilities

10 known security issues reported for the Fluent Boards WordPress plugin. Most recent disclosed Oct 13, 2026.

1 critical 9 medium

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FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration <= 2.1.0 - Missing Authorization

medium

The FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 2.1.0. This is due to a missing capability check on a function. This makes it possible for authenticated attackers,...

CVSS:
4.3
(Wordfence)
Affected:
up to 2.1.0
Fixed in:
2.2.0
Disclosed:
Oct 13, 2026

CVE-2026-109696 on NVD →

FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration <= 2.0.12 - Authenticated (Subscriber+) Privilege Escalation

medium

The FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.0.12. This is due to insufficient restriction on the capabilities a user may grant themselves. This makes it pos...

CVSS:
6.3
(Wordfence)
Affected:
up to 2.0.12
Fixed in:
2.0.15
Disclosed:
Sep 28, 2026

CVE-2026-96821 on NVD →

FluentBoards 1.95 - 2.0.15 - Unauthenticated Information Exposure

medium

The FluentBoards plugin for WordPress is vulnerable to Sensitive Information Exposure in versions 1.95 through 2.0.15. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

CVSS:
5.3
(Wordfence)
Affected:
1.95 – 2.0.15
Fixed in:
2.1.0
Disclosed:
Sep 21, 2026

CVE-2026-89331 on NVD →

FluentBoards <= 2.0.14 - Missing Authorization

medium

The FluentBoards plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 2.0.14. This is due to a missing capability check on a function. This makes it possible for authenticated attackers, with board member-level access and above, to perform an unauthorized action.

CVSS:
4.3
(Wordfence)
Affected:
up to 2.0.14
Fixed in:
2.0.15
Disclosed:
Sep 14, 2026

CVE-2026-89328 on NVD →

FluentBoards <= 2.0.14 - Authenticated (Board Member+) Comment Author Spoofing

medium

The FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration plugin for WordPress is vulnerable to spoofing in all versions up to, and including, 2.0.14. This makes it possible for authenticated attackers, with Custom-level access and above, to spoof comments as different...

CVSS:
4.3
(Wordfence)
Affected:
up to 2.0.14
Fixed in:
2.0.15
Disclosed:
Sep 14, 2026

CVE-2026-89327 on NVD →

FluentBoards <= 2.0.14 - Authenticated (Subscriber+) Information Exposure

medium

The FluentBoards plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.0.14. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract sensitive user or configuration data.

CVSS:
4.3
(Wordfence)
Affected:
up to 2.0.14
Fixed in:
2.0.15
Disclosed:
Sep 14, 2026

CVE-2026-85349 on NVD →

FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration < 1.95.3 - Authenticated (Subscriber+) Insecure Direct Object Reference

medium

The FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to 1.95.3 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscr...

CVSS:
4.3
(Wordfence)
Affected:
up to 1.95.3
Fixed in:
1.95.3
Disclosed:
Aug 2, 2026

CVE-2026-14938 on NVD →

FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration <= 1.91.2 - Authenticated (Board Member+) Insecure Direct Object Reference

medium

The FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.91.2 due to missing validation on a user controlled key. This makes it possible for authenticated at...

CVSS:
4.3
(Wordfence)
Affected:
up to 1.91.2
Fixed in:
1.91.3
Disclosed:
Apr 15, 2026

CVE-2026-40784 on NVD →

FluentBoards <= 1.91.1 - Missing Authorization

medium

The FluentBoards – Project Management, Task Management, Goal Tracking, Kanban Board, and, Team Collaboration plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 1.91.1. This makes it possible for authenticated attackers, with Su...

CVSS:
4.3
(Wordfence)
Affected:
up to 1.91.1
Fixed in:
1.91.2
Disclosed:
Jan 22, 2026

CVE-2026-24561 on NVD →

FluentBoards <= 1.47 - Unauthenticated PHP Object Injection

critical

The FluentBoards plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.47 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via...

CVSS:
9.8
(Wordfence)
Affected:
up to 1.47
Fixed in:
1.48
Disclosed:
Apr 17, 2025

CVE-2025-39551 on NVD →

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