WordPress CVEs

Description

The Metform Elementor Contact Form Builder for WordPress is vulnerable to Cross-Site Scripting by using the 'mf_last_name' shortcode to echo unescaped form submissions in versions up to, and including, 3.3.0. This allows authenticated attackers, with contributor-level permissions or above, to inject arbitrary web scripts in pages that will execute when the victim visits a a page containing the shortcode when the submission id is present in the query string. Note that getting the JavaScript to execute requires user interaction as the victim must visit a crafted link with the form entry id, but the script itself is stored in the site database.

Affected WordPress components

• MetForm – Contact Form, Survey, Quiz, Conditional Forms, Form Templates & Custom Form Builder for Elementor Plugin · metform
  Confirmed match Active
  Up to and including 3.3.0
  View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

• roxnor MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor — Up to and including 3.3.0
• wpmet metform_elementor_contact_form_builder — Up to and including 3.3.0

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/metform/trunk/base/shortcode.php?rev=2845078 Patch
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2907471/ Patch
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/25200656-a6a2-42f2-a607-26d4ff502cbf?source=cve Third Party Advisory
• nvd.nist.gov Official NVD record