---
id: "CVE-2026-111831"
kind: "vulnerability"
aliases: ["CVE-2026-111831"]
title: "FluentForm WordPress plugin: missing authorization check through 6.2.15"
severity: "medium"
cvss: 5.3
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["fluentform", "package", "self-hosted", "wordpress"]
not_affected_if: ["plugin-not-installed"]
published_at: "2026-10-19T13:16:56+00:00"
first_seen_at: "2026-10-23T21:57:18+00:00"
updated_at: "2026-10-25T04:25:13+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-111831", "first_seen_at": "2026-10-23T21:57:18+00:00"}]
---

# FluentForm WordPress plugin: missing authorization check through 6.2.15

FluentForm, a WordPress form builder plugin by WP ManageNinja, has a missing authorization check in versions through 6.2.15. The sources do not say what an attacker can do with it beyond reaching functions that should be restricted.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed FluentForm plugin version in the WordPress admin Plugins page or with `wp plugin get fluentform --field=version`
- Compare against the fixed version named in the vendor advisory: unknown

## Fix

- Update FluentForm to a version later than `6.2.15`: fixed version number not stated in the sources
- Check the vendor advisory or the WordPress plugin changelog for the exact patched release: unknown

## Timeline

- 2026-10-23T21:57:18+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-111831

## From the sources

Missing Authorization vulnerability in WP ManageNinja LLC FluentForm fluentform allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FluentForm: from n/a through 6.2.15.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_