Individual skill
performing-second-order-sql-injection
Detect and exploit second-order SQL injection vulnerabilities where malicious input is stored in a database and later executed in an unsafe SQL query during a different application operation.
skills/performing-second-order-sql-injection/SKILL.md
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- Last checked
- Nov 9, 2026
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- Repository last updated
- Aug 31, 2026
- License
- Apache-2.0
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- ai-agents Repository topic
- claude-code Repository topic
- cybersecurity Repository topic
- incident-response Repository topic
- mitre-attack Repository topic
- penetration-testing Repository topic
- red-team Repository topic
- security Repository topic
- cloud-security Repository topic
- malware-analysis Repository topic
- second-order-sqli Declared skill tag
- stored-sql-injection Declared skill tag
- sql-injection Declared skill tag
- database-security Declared skill tag
- web-security Declared skill tag
- blind-injection Declared skill tag
- persistent-sqli Declared skill tag
- data Derived category
- security Derived category
- data-databases Derived category
- security-application Derived category
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LICENSEasset · 11,255 bytesSKILL.mdcore · 9,128 bytesSKILL.mdcore · 9,128 bytesSKILL.mdcore · 9,128 bytesSKILL.mdcore · 9,128 bytesSKILL.mdcore · 9,128 bytesSKILL.mdcore · 9,128 bytesSKILL.mdcore · 9,128 bytesreferences/api-reference.mddoc · 2,712 bytesscripts/agent.pyruns · 6,595 bytes
Read excerpt
# Performing Second-Order SQL Injection
## When to Use
- When first-order SQL injection testing reveals proper input sanitization at storage time
- During penetration testing of applications with user-generated content stored in databases
- When testing multi-step workflows where stored data feeds subsequent database queries
- During assessment of admin panels that display or process user-submitted data
- When evaluating stored procedure execution paths that use previously stored data
## Prerequisites
- Burp Suite Professional for request tracking across application flows
- SQLMap with second-order injection support (--second-url flag)
- Understanding of SQL injection fundamentals and blind extraction techniques
- Two or more application functions (one for storing data, another for triggering execution)