Provide references for CVE-2021-35456.
Where can I find more information about CVE-2021-35456?
References are available at: https://www.sourcecodester.com/php/14839/online-pet-shop-we-app-using-php-and-paypal-free-source-code.html, https://packetstormsecurity.com/files/163282/Online-Pet-Shop-We-App-1.0-SQL-Injection-Shell-Upload.html.