Rapid7

vulnerability

WordPress Plugin: fluentform: CVE-2023-41952: Authorization Bypass Through User-Controlled Key

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Sep 8, 2023
Added
May 15, 2025
Modified
Apr 30, 2026

Description

The Contact Form for Plugin by Fluent Forms plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 5.0.8 via the addIsRenderableFilter() function due to missing validation on the publication status of a form. This makes it possible for users to render and submit forms when the form is in an 'unpublished' state.

Solution

fluentform-plugin-cve-2023-41952
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.