CVE-2024-23522 MEDIUM

CVE-2024-23522: WordPress Formidable Forms plugin <= 6.7 - Content Injection vulnerability

Vendor Strategy11 Form Builder Team
Product Formidable Forms
Weakness CWE-80 · XSS · basic
Published May 17, 2024
Last update April 28, 2026

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Strategy11 Form Builder Team Formidable Forms allows Code Injection.This issue affects Formidable Forms: from n/a through 6.7.

Explanation of Vulnerability in Simple Terms

02Summary

Formidable Forms versions up to 6.7 contain an improper input validation vulnerability that allows attackers to inject malicious content into form submissions. An attacker with network access can craft a request to modify form data without authentication, potentially altering stored information or injecting scripts. Site administrators should update to a version newer than 6.7 to mitigate this risk.

What an attacker can do

03Attacker Capabilities

Inject or modify form data and stored content without authentication.

Potential impact on your site

04Site Impact

Form submissions may be altered or contain injected content; data integrity is at risk.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication or user interaction required.

Key dates

06Disclosure timeline

May 17, 2024 CVE published
April 28, 2026 Record updated