Provide references for CVE-2019-7441.
Where can I find more information about CVE-2019-7441?
References are available at: https://gkaim.com/cve-2019-7441-vikas-chaudhary/, https://www.exploit-db.com/exploits/46632/, http://packetstormsecurity.com/files/152362/WordPress-PayPal-Checkout-Payment-Gateway-1.6.8-Parameter-Tampering.html, https://wordpress.org/support/topic/vulnerabilty-in-plugin/#post-11899173.