Extensions Version 4.15.1 Updated November 7, 2026 File uploads, fullscreen forms, spam protection, submission management. File UploadsFullscreen FormsSpam ProtectionSubmissions In this sectionFile UploadsCore Forms supports file uploads with multi-layered security: extension blocklisting, MIME type validation, double extension detection, filename sanitization…Form MediaFullscreen FormsCore Forms includes a Typeform-style fullscreen mode that presents forms one question at a time.Spam ProtectionCore Forms provides five layers of spam protection that can be used individually or combined.SubmissionsLearn how to use Submissions in Core Forms for WordPress, including setup, configuration, practical examples, and verification steps.Team Inbox Share