The WPSyncSheets Lite For WPForms – WPForms Google Spreadsheet Addon plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the wpsslwp_reset_settings() function in all versions up to, and including, 1.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to reset the plugin's settings.

The WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘fieldHTML’ parameter in all versions up to, and including, 1.9.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CRM Perks WP Dynamics CRM for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms allows Reflected XSS. This issue affects WP Dynamics CRM for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms: from n/a through 1.1.6.

The PDF for WPForms + Drag and Drop Template Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's yeepdf_dotab shortcode in all versions up to, and including, 4.6.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Missing Authorization vulnerability in WPForms Contact Form by WPForms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Contact Form by WPForms: from n/a through 1.9.2.2.

The WPForms WordPress plugin before 1.9.2.3 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 unfiltered_html capability is disallowed (for example in multisite setup).

The WPForms plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wpforms_is_admin_page' function in versions starting from 1.8.4 up to, and including, 1.9.2.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to refund payments and cancel subscriptions.

The WPForms WordPress plugin before 1.9.1.6 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 unfiltered_html capability is disallowed (for example in multisite setup).

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WP website creator Website remote Install vor Gravity, WPForms, Formidable, Ninja, Caldera allows Stored XSS.This issue affects Website remote Install vor Gravity, WPForms, Formidable, Ninja, Caldera: from n/a through 4.0.

The WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.9.1.6. This is due to missing or incorrect nonce validation on the process_admin_ui function. This makes it possible for unauthenticated attackers to delete WPForm logs via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.