The Advance Post Prefix WordPress plugin through 1.1.1 does not sanitize and escape a parameter before using it in a SQL statement, allowing admins and above to perform SQL injection attacks
The Advance Post Prefix WordPress plugin through 1.1.1, Advance Post Prefix WordPress plugin through 1.1.1 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.