CVE-2026-75957 - Ultimate Multisite <= 2.15.0 - Unauthenticated Authentication Bypass via 'checkout_form' Parameter
CVE ID :CVE-2026-75957 Published : Oct. 1, 2026, 8:16 a.m. | 1 hour ago Description :The Ultimate Multisite – WordPress Multisite SaaS & WaaS Platform plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 2.15.0 via the `checkout_form` parameter of...