Authorized testing only
Use these patterns only on systems you own or have explicit written permission to test. Unauthorized use is illegal and unethical.
An ethical, offline reference for authorized testing, CTFs, and education. Modern WAFs and frameworks eat the textbook strings — so these lean on bypass techniques, framework gadgets, and filter-agnostic classes you adapt to the sink.
Use these patterns only on systems you own or have explicit written permission to test. Unauthorized use is illegal and unethical.