Bypassing URL validation - cheat sheet

The article on PortSwigger introduces a new cheat sheet focused on URL validation bypass techniques. It provides detailed insights into methods that attackers may employ to inject malicious URLs into applications. The authors emphasize the importance of rigorous URL validation to prevent potential attacks. Various bypass methods are discussed, including parameter manipulation and the use of specific URL schemes. This cheat sheet serves as a valuable resource for application security professionals, as well as for anyone involved in programming. It's recommended that developers and security testers familiarize themselves with these techniques to enhance their applications' defenses against URL validation-related threats.