Sql+injection+challenge+5+security+shepherd+new ~upd~ 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 --
3. The Attack Vector: Out-of-Band (OOB) Injection
Step 5: Extract the flag (Blind, Boolean, Substring)
SQL Injection Challenge 5 (often referred to as the "Meme Shop" or "Coupon Code" challenge) in OWASP Security Shepherd is a logic-based injection task that tests your ability to manipulate backend database queries through input fields. Challenge Overview sql+injection+challenge+5+security+shepherd+new
Then she noticed the hint buried in the page’s HTML comments: <!-- TODO: Remove legacy ?debug=yes parameter before prod --> SQL Injection 5 challenge in OWASP Security Shepherd
If true, column flag exists.
- Access the Challenge: Log in to Security Shepherd and navigate to the SQL Injection Challenge 5 page.
- Understand the Objective: Read and understand the challenge objective, which is to extract a specific piece of information from the database.
- Analyze the Web Application: Analyze the web application and identify potential entry points for SQL injection attacks.
- Inject Malicious SQL Code: Use a SQL injection tool or manually inject malicious SQL code into the identified entry points.
- Extract Information: Extract the required information from the database.