Forminator <= 1.29.0 - Unauthenticated Stored Cross-Site Scripting via File Upload

7.2
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-1794
CVSS 7.2 (High)
Publicly Published March 29, 2024
Last Updated April 9, 2024
Researcher wesley (wcraft)

Description

The Forminator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an uploaded file (e.g. 3gpp file) in all versions up to, and including, 1.29.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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 1.29.1, or a newer patched version
Affected Version
  • <= 1.29.0
Patched Version
  • 1.29.1

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

# Title CVE ID CVSS Researchers Date
1 Forminator Forms <= 1.56.1 - Unauthenticated Arbitrary File Upload via Forged Upload Field Configuration CVE-2026-15748 9.8 daroo August 17, 2026
2 Forminator Forms <= 1.55.0.2 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'draft' Parameter CVE-2026-12998 5.3 se1en August 15, 2026
3 Forminator Forms <= 1.56.1 - Unauthenticated Stored Cross-Site Scripting via Forged Upload Record via Select Field CVE-2026-18325 7.2 daroo August 5, 2026
4 Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.56.0 - Unauthenticated Stored Cross-Site Scripting CVE-2026-28143 7.2 daroo August 3, 2026
5 Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.56.0 - Authenticated (Contributor+) Privilege Escalation CVE-2026-28111 8.8 daroo August 3, 2026
6 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
7 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
8 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
9 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
10 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

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