CVE-2021-24457 Portfolio Responsive Gallery < 1.1.8 - Authenticated Blind SQL Injections

The getportfolios and getportfolioattributes functions in the class-portfolio-responsive-gallery-list-table.php and class-portfolio-responsive-gallery-attributes-list-table.php files of the Portfolio Responsive Gallery WordPress plugin before 1.1.8 did not use whitelist or validate the orderby...