WordPress <= 5.2.3 - Multiple security issues (XSS, SSRF, Cache Poisoning)

Multiple security issues XSS, SSRF, Cache Poisoning found by Evan Ricafort, J.D. Grimes, Weston Ruter, David Newman, Eugene Kolodenker, Ben Bidner and WordPress security team in WordPress versions = 5.2.3. Solution Update the WordPress to the latest available version at least 5.2.4...