Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.36.0 - Insecure Direct Object Reference to Submission Manipulation

5.3
Authorization Bypass Through User-Controlled Key
CVE CVE-2024-9700
CVSS 5.3 (Medium)
Publicly Published October 30, 2024
Last Updated October 31, 2024
Researcher Vijaysimha Reddy (vijaysimha)

Description

The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.36.0 via the submit_quizzes() function due to missing validation on the 'entry_id' user controlled key. This makes it possible for unauthenticated attackers to modify other user's quiz submissions.

References

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Vulnerability Details for Forminator Forms – Contact Form, Payment Form & Custom Form Builder

Software Type Plugin
Software Slug forminator (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.36.1, or a newer patched version
Affected Version
  • <= 1.36.0
Patched Version
  • 1.36.1

Recent vulnerabilities in Forminator Forms – Contact Form, Payment Form & Custom Form Builder

# Title CVE ID CVSS Researchers Date
1 Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.55.0.2 - Unauthenticated Arbitrary File Download CVE-2026-57815 7.5 daroo July 8, 2026
2 Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.55.0.1 - Unauthenticated Stored Cross-Site Scripting CVE-2026-57814 7.2 daroo July 8, 2026
3 Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.53.1 - Unauthenticated Stored Cross-Site Scripting CVE-2026-56071 7.2 daroo June 24, 2026
4 Forminator Forms <= 1.53.0 - Missing Authorization to Authenticated (Subscriber+) Scheduled Form Submission Export via forminator_export_entries Action on wp_loaded Hook CVE-2026-6214 6.5 anhcd05 May 6, 2026
5 Forminator Forms <= 1.51.1 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Disclosure via 'forminator_action' Parameter CVE-2026-6222 5.3 anhcd05 May 6, 2026
6 Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.52.1 - Unauthenticated Arbitrary File Read via 'upload-1[file][file_path]' CVE-2026-5192 7.5 daroo May 4, 2026
7 Forminator – Contact Form, Payment Form & Custom Form Builder <= 1.52.0 - Missing Authorization to Unauthenticated Stripe PaymentIntent Reuse / Underpayment Bypass via 'paymentid' Parameter CVE-2026-2729 5.3 Kittipat Jitphonchana May 4, 2026
8 Forminator <= 1.50.2 - Missing Authorization CVE-2026-32409 5.3 Nguyen Tien Dung February 22, 2026
9 Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.50.2 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2026-2002 4.4 Tiến Dũng Nguyễn February 16, 2026
10 Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.49.1 - Missing Authorization to Authenticated (Forminator User+) CSV Export CVE-2025-14782 5.3 type5afe January 8, 2026

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