Bit Form – Contact Form Plugin <= 2.21.6 - Missing Authorization to Unauthenticated Workflow Replay

6.5
Missing Authorization
CVE CVE-2025-14901
CVSS 6.5 (Medium)
Publicly Published January 6, 2026
Last Updated January 7, 2026
Researcher andrea bocchetti

Description

The Bit Form – Contact Form Plugin plugin for WordPress is vulnerable to unauthorized workflow execution due to missing authorization in the triggerWorkFlow function in all versions up to, and including, 2.21.6. This is due to a logic flaw in the nonce verification where the security check only blocks requests when both the nonce verification fails and the user is logged in. This makes it possible for unauthenticated attackers to replay form workflow executions and trigger all configured integrations including webhooks, email notifications, CRM integrations, and automation platforms via the bitforms_trigger_workflow AJAX action granted they can obtain the entry ID and log IDs from a legitimate form submission response.

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Vulnerability Details for Bit Form – Contact Form, Payment Forms, Multi Step Forms, Calculator & Custom Form Builder

Software Type Plugin
Software Slug bit-form (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.21.7, or a newer patched version
Affected Version
  • <= 2.21.6
Patched Version
  • 2.21.7

Recent vulnerabilities in Bit Form – Contact Form, Payment Forms, Multi Step Forms, Calculator & Custom Form Builder

# Title CVE ID CVSS Researchers Date
1 Bit Form – Contact Form, Payment Forms, Multi Step Forms, Calculator & Custom Form Builder < 3.1.2 - Missing Authorization to Unauthenticated Unauthorized Form Submission CVE-2026-15054 5.3 Charles Vosburgh July 30, 2026
2 Bit Form <= 3.1.1 - Authenticated (Subscriber+) Arbitrary File Deletion via '_old' Parameter CVE-2026-14372 7.1 Athiwat Tiprasaharn (Jitlada), Itthidej Aramsri (Boeing777) July 8, 2026
3 Bit Form <= 3.0.0 - Unauthenticated Arbitrary File Read CVE-2026-13693 7.5 Davud Sahibzada June 30, 2026
4 Bit Form <= 3.0.0 - Missing Authorization CVE-2026-13694 5.3 Davud Sahibzada June 30, 2026
5 Bit Form <= 2.21.10 - Authenticated (Administrator+) SQL Injection CVE-2026-25418 4.9 Trương Hữu Phúc (truonghuuphuc) January 28, 2026
6 Contact Form by Bit Form - Bit Form <= 2.20.3 - Unauthenticated Arbitrary File Upload CVE-2025-6679 9.8 Phat RiO August 14, 2025
7 Contact Form by Bit Form <= 2.17.5 - Unauthenticated Sensitive Information Exposure CVE-2024-13451 5.3 Tim Coen July 1, 2025
8 Contact Form by Bit Form <= 2.18.3 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload CVE-2025-2580 4.9 Avraham Shemesh April 24, 2025
9 Bit Form – Contact Form Plugin <= 2.18.0 - Open Redirect CVE-2025-30885 7.2 Le Ngoc Anh March 27, 2025
10 Contact Form by Bit Form <= 2.17.4 - Authenticated (Administrator+) Server-Side Request Forgery CVE-2024-13450 3.8 Francesco Carlucci January 24, 2025

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