The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

The Pricing Table Builder WordPress plugin through 1.1.6 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by high-privilege users such as admins.

The Pricing Table Builder WordPress plugin before 1.1.5 does not sanitize and escape the postid parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting.