The Viral Signup WordPress plugin through 2.1 does not properly sanitise and escape a parameter before using it in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection

CRITICAL Sep 04, 2024

CVE-2024-6927

The Viral Signup WordPress plugin through 2.1 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 unfiltered_html capability is disallowed (for example in multisite setup)

MEDIUM Aug 29, 2024