WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More

The Contact Form by WPForms plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.10.0.2. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.9.8.7. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

The Contact Form by WPForms plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 1.9.9.3. This makes it possible for authenticated attackers, with contributor-level access and above, to perform an unauthorized action.

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 start_timestamp parameter in all versions up to, and including, 1.9.5 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.