High severity8.1NVD Advisory· Published Apr 15, 2026· Updated Apr 29, 2026

CVE-2026-40784

Description

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.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

patchstack.com/database/Wordpress/Plugin/fluent-boards/vulnerability/wordpress-fluentboards-plugin-1-91-2-insecure-direct-object-references-idor-vulnerabilitynvd

News mentions

Wordfence Intelligence Weekly WordPress Vulnerability Report (April 13, 2026 to April 19, 2026)
Wordfence Blog · Apr 23, 2026

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