Critical · 9.8 CVE-2025-39551 EUVD-2025-11745GHSA-4wcc-xwq3-8v2h

WordPress FluentBoards plugin <= 1.47 - PHP Object Injection Vulnerability

Published Apr 17, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: Mahmudul Hasan Arif Product: FluentBoards

Description

Deserialization of Untrusted Data vulnerability in Mahmudul Hasan Arif FluentBoards fluent-boards allows Object Injection.This issue affects FluentBoards: from n/a through <= 1.47.

Affected products

Vendor	Product	Affected	Fixed
Mahmudul Hasan Arif	FluentBoards	≤ 1.47	—

References

https://patchstack.com/database/Wordpress/Plugin/fluent-boards/vulnerability/wordpress-fluentboards-1-47-php-object-injection-vulnerability?_s_id=cve vdb-entry