iPages Flipbook < 1.5.0 - Authenticated (Administrator+) SQL Injection

Description The iPages Flipbook For WordPress plugin for WordPress is vulnerable to SQL Injection via the orderby parameter in all versions up to 1.5.0 (exclusive) due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with admin access or higher, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.