Labs:


#1 - Flawed enforcement of business rules: https://portswigger.net/web-security/logic-flaws/examples/lab-logic-flaws-flawed-enforcement-of-business-rules

#2 - Excessive trust in client-side controls: https://portswigger.net/web-security/logic-flaws/examples/lab-logic-flaws-excessive-trust-in-client-side-controls

#3 - Weak isolation on dual-use endpoint: https://portswigger.net/web-security/logic-flaws/examples/lab-logic-flaws-weak-isolation-on-dual-use-endpoint