Sql+injection+challenge+5+security+shepherd+new May 2026

SQL Injection 5 challenge in OWASP Security Shepherd is a practical exercise in bypassing modern input sanitisation techniques. Unlike earlier levels that might be vulnerable to simple ' OR 1=1 --

Conclusion: From Shepherd to Shepherd

Final working payload for letter extraction:

But the challenge blocks simple equals signs? No—it blocks spaces. So we use = without spaces. 1'/**/aNd/**/(SeLeCt/**/SuBsTrInG(flag,1,1)/**/FrOm/**/users/**/LiMiT/**/0,1)/**/=/**/'a'-- - sql+injection+challenge+5+security+shepherd+new

2. Reconnaissance & Application Behavior

To solve this challenge, follow these logical steps to identify the number of columns and extract the data. SQL Injection 5 challenge in OWASP Security Shepherd

to purchase a "troll" item without being charged, which subsequently reveals the session's result key. This simulates a real-world e-commerce vulnerability where sensitive pricing or discount logic can be manipulated through the database backend. Understanding the Vulnerability So we use = without spaces

Bypass #1: The Whitespace Dilemma