CVE-2026-84999 - Pie Register Premium <= 3.8.4.0 - Unauthenticated Arbitrary File Upload via piereg_file_upload AJAX Handler
CVE ID :CVE-2026-84999 Published : Oct. 28, 2026, 3:17 a.m. | 1 hour, 7 minutes ago Description :The Pie Register Premium plugin for WordPress is vulnerable to Unrestricted File Type Upload in all versions up to, and including, 3.8.4.0 via the piereg_file_upload function. This is due to the...