CVE-2024-6725

The Formidable Forms – Contact Form Plugin, Survey, Quiz, Payment, Calculator Form & Custom Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘html’ parameter in all versions up to, and including, 6.11.1 due to insufficient input sanitization and output...

CVE-2024-23522

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...

CVE-2024-11188

The Formidable Forms – Contact Form Plugin, Survey, Quiz, Payment, Calculator Form & Custom Form Builder plugin for WordPress is vulnerable to POST-Based Reflected Cross-Site Scripting via the Custom HTML Form parameters in all versions up to, and including, 6.16.1.2 due to insufficient input...

CVE-2024-9768

The Formidable Forms WordPress plugin before 6.14.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup...

CVE-2023-2877

The Formidable Forms WordPress plugin before 6.3.1 does not adequately authorize the user or validate the plugin URL in its functionality for installing add-ons. This allows a user with a role as low as Subscriber to install and activate arbitrary plugins of arbitrary versions from the...

CVE-2023-28663

The Formidable PRO2PDF WordPress Plugin, version 3.11, is affected by an authenticated SQL injection vulnerability in the ‘fieldmap’ parameter in the fpropdfexportfile action...

CVE-2023-0816

The Formidable Forms WordPress plugin before 6.1 uses several potentially untrusted headers to determine the IP address of the client, leading to IP Address spoofing and bypass of anti-spam protections...

CVE-2023-6830

The Formidable Forms plugin for WordPress is vulnerable to HTML injection in versions up to, and including, 6.7. This vulnerability allows unauthenticated users to inject arbitrary HTML code into form fields. When the form data is viewed by an administrator in the Entries View Page, the injected...

CVE-2023-24419

Cross-Site Request Forgery CSRF vulnerability in Strategy11 Form Builder Team Formidable Forms plugin = 5.5.6 versions...

CVE-2022-29622

An arbitrary file upload vulnerability in formidable v3.1.4 allows attackers to execute arbitrary code via a crafted filename. NOTE: some third parties dispute this issue because the product has common use cases in which uploading arbitrary files is the desired behavior. Also, there are...

CVE-2022-45806

Missing Authorization vulnerability in Strategy11 Form Builder Team Formidable Forms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Formidable Forms: from n/a through 5.5.4...

CVE-2021-24884

The Formidable Form Builder WordPress plugin before 4.09.05 allows to inject certain HTML Tags like ,,, and.This could allow an unauthenticated, remote attacker to exploit a HTML-injection byinjecting a malicous link. The HTML-injection may trick authenticated users to follow the link. If the Lin...

CVE-2021-24608

The Formidable Form Builder – Contact Form, Survey & Quiz Forms Plugin for WordPress plugin before 5.0.07 does not sanitise and escape its Form's Labels, allowing high privileged users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed...

CVE-2019-15780

The formidable plugin before 4.02.01 for WordPress has unsafe deserialization...

CVE-2025-46653

Formidable aka node-formidable 2.1.0 through 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexoid is documented as not "cryptographically secure." Also, there is a scenario in which only the last two characters of a hexoid string nee...

GHSA-75V8-2H7P-7M2M Formidable relies on hexoid to prevent guessing of filenames for untrusted executable content

Formidable aka node-formidable 2.x before 2.1.3 and 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexoid is documented as not "cryptographically secure." Also, there is a scenario in which only the last two characters of a hexoid...

Formidable relies on hexoid to prevent guessing of filenames for untrusted executable content

Formidable aka node-formidable 2.x before 2.1.3 and 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexoid is documented as not "cryptographically secure." Also, there is a scenario in which only the last two characters of a hexoid...

DEBIAN-CVE-2025-46653

Formidable aka node-formidable 2.1.0 through 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexoid is documented as not "cryptographically secure." Also, there is a scenario in which only the last two characters of a hexoid string nee...

CVE-2025-46653

Formidable aka node-formidable 2.1.0 through 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexoid is documented as not "cryptographically secure." Also, there is a scenario in which only the last two characters of a hexoid string nee...

UBUNTU-CVE-2025-46653

Formidable aka node-formidable 2.1.0 through 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexoid is documented as not "cryptographically secure." Also, there is a scenario in which only the last two characters of a hexoid string nee...