PT-2026-33051 · Mahmudul Hasan Arif · Fluentboards

Published 2026-04-15 · Updated 2026-04-15 · CVE-2026-40784

Mitre

CVSS v3.1

8.1

High

AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:L

Authorization Bypass Through User-Controlled Key vulnerability in Mahmudul Hasan Arif FluentBoards fluent-boards allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FluentBoards: from n/a through <= 1.91.2.

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2026-40784

Affected Products

Fluentboards

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-40784 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/fluent-boards/vulnerability/wordpress-fluentboards-plugin-1-91-2-insecure-direct-object-references-idor-vulnerability?_s_id=cve · Note