High

Fluent Forms <= 6.2.0 - Authenticated (Subscriber+) Authorization Bypass via 'table' Parameter

  • Disclosed: 13.05.2026
  • Updated: 11.10.2026 10:22

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.2.0 via the exportEntries function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Fluent Forms manager-level access and above, to bypass form-level access restrictions to access submissions from forms they are not authorized to view, export data from arbitrary database tables, and enumerate database table names via error message disclosure.

Affected software

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PlatformPackageVulnerable versionsFixed in
WordPress plugin Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder <= 6.2.0 6.2.1

References

CVSS score 8.2/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Weakness (CWE)
CWE-639
Platform
WordPress
Package
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
Disclosed
13.05.2026
Updated
11.10.2026 10:22

Sources and licenses

Wordfence Intelligence - 9cd12b8a-2033-4236-abcd-2a8d08e7f099 - Wordfence Intelligence

Copyright 1999-2026 The MITRE Corporation

Copyright 2012-2026 Defiant Inc.

This record contains material that is subject to copyright

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Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/
Wordfence Intelligence
Wordfence Intelligence - Defiant, Inc.
Copyright Defiant, Inc. All rights reserved except as granted below.
License grant, section 3.1 of the Wordfence Intelligence Terms and Conditions (January 26, 2026):

Subject to this Agreement, Company hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute the Service. Any copy you make for such purposes is authorized provided that you reproduce Company’s copyright designation, this license, and the license of any disclosed Company licensor in any such copy.

Full applicable Agreement: https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/

Vulnerability history: Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder

All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (45) in the archive
Total entries
45
First → latest
06.2021 10.2026
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • Critical 1
  • High 10
  • Medium 34

Disclosures per year

  1. 2021: 1
  2. 2022: 1
  3. 2023: 3
  4. 2024: 15
  5. 2025: 4
  6. 2026: 21
Severity:
  1. Fluent Forms <= 6.2.0 - Authenticated (Subscriber+) Authorization Bypass via 'table' Parameter this entry
    High · 8.2 CVE-2026-5395 <= 6.2.0 6.2.1
  2. High · 7.2 CVE-2023-24410 <= 4.3.25 5.0.0
  3. High · 8.3 CVE-2022-3463 <= 4.3.12 4.3.13
  4. High · 8.8 CVE-2021-34620 < 3.6.67 3.6.67

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