CVE-2023-4388 EventON < 2.2 - Admin+ Stored XSS

The EventON WordPress plugin before 2.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup...

CVE-2023-4388

CVE-2023-4388 (EventON WordPress plugin) affects WordPress EventON versions prior to 2.2. The vulnerability arises from insufficient sanitization/escaping of certain settings, enabling stored XSS by high-privilege users (e.g., admins) even when unfiltered_html is disallowed (e.g., multisite). The...