Individual skill
testing-for-business-logic-vulnerabilities
Manually identifies flaws in application business logic - price manipulation, multi-step workflow bypass, and privilege escalation - by intercepting and modifying requests with Burp Suite, going beyond what automated vulnerability scanners detect. Use for e-commerce checkout/cart flows, voucher and rewards systems, or any assessment where scanners find little but business rules need scrutiny.
skills/testing-for-business-logic-vulnerabilities/SKILL.md
Source commit 54a798831d2266a3ca61ce68a7acb80b81160d57
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- Yes
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- Observed behavior
- Network or broad shell
- Last checked
- Nov 9, 2026
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Repository context
- Repository stars (not skill ratings)
- 35,909
- 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
- penetration-testing Declared skill tag
- business-logic Declared skill tag
- owasp Declared skill tag
- web-security Declared skill tag
- burpsuite Declared skill tag
- manual-testing Declared skill tag
- security Derived category
- operations Derived category
- testing Derived category
- security-application Derived category
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LICENSEasset · 11,255 bytesSKILL.mdcore · 13,230 bytesSKILL.mdcore · 13,230 bytesSKILL.mdcore · 13,230 bytesSKILL.mdcore · 13,230 bytesSKILL.mdcore · 13,230 bytesSKILL.mdcore · 13,230 bytesSKILL.mdcore · 13,230 bytesSKILL.mdcore · 13,230 bytesreferences/api-reference.mddoc · 1,847 bytesscripts/agent.pyruns · 9,219 bytes
Read excerpt
# Testing for Business Logic Vulnerabilities
## When to Use
- During authorized penetration tests when automated scanners have found few technical vulnerabilities
- When assessing e-commerce platforms for pricing, cart, and payment flow manipulations
- For testing multi-step workflows (registration, checkout, approval processes) for bypass opportunities
- When evaluating rate-limited features like vouchers, coupons, referrals, and rewards systems
- During security assessments of financial applications, voting systems, or any application with critical business rules
## Prerequisites
- **Authorization**: Written penetration testing agreement covering business logic testing
- **Burp Suite Professional**: For intercepting and modifying multi-step request flows