Context
E-commerce platforms handle payment data, customer PII, and authentication flows — making security non-negotiable. Off-the-shelf vulnerability scanners catch surface-level issues but miss framework-specific vulnerabilities, business logic flaws, and authentication edge cases.
We built a custom pentesting toolkit and methodology for conducting thorough, non-destructive black-box security assessments. The toolkit has been used across multiple real-world engagements on Laravel, WordPress, Firebase, and custom web applications.
The problem
Generic scanners miss framework-specific vulnerabilities — Tools like OWASP ZAP and Burp Suite are powerful but framework-agnostic. They don't know that Laravel uses CSRF tokens in a specific way, that WordPress has plugin-specific attack vectors, or that Firebase has common misconfiguration patterns.
Unstructured reporting — Most security assessments produce either overwhelming raw output or vague summary reports. Development teams need structured, prioritized findings they can translate directly into fixes.
Manual testing doesn't scale — Thorough security testing requires checking dozens of attack vectors across every endpoint. Without automation, coverage is inconsistent and assessments take longer than they should.
What we built
Automated vulnerability scanner
A custom scanner covering the full OWASP Top 10 attack surface:
- SQL Injection: UNION-based, boolean-blind, time-based, and error-based detection
- XSS: Reflected, stored, and template injection detection
- CSRF: Token validation and bypass testing
- Authentication: Auth bypass, session fixation, credential testing
- Access control: IDOR detection and broken access control testing
- File upload: Extension bypass, MIME type validation, path traversal
Framework-specific security checkers
Purpose-built modules for the frameworks our clients actually run:
- Laravel: Route exposure, debug mode detection, environment file leakage, Eloquent injection patterns
- WordPress: Plugin vulnerability mapping, wp-config exposure, user enumeration, XML-RPC abuse
- Firebase: Database rule misconfiguration, authentication bypass, storage bucket exposure
Directory enumeration
Multithreaded directory bruteforcer for discovering hidden endpoints:
- Wordlist support with custom e-commerce-specific lists
- Concurrent scanning using Python's concurrent.futures
- Response analysis for false positive filtering
Structured reporting
Every finding follows a consistent, actionable format:
- CVSS scoring for severity prioritization
- CWE classifications for industry-standard vulnerability categorization
- Reproduction steps that development teams can follow
- Remediation recommendations specific to the framework and context
Technical architecture
| Component | Implementation | |---|---| | Core language | Python | | HTTP layer | Requests library with session management | | Parsing | BeautifulSoup4 for HTML analysis | | Concurrency | concurrent.futures for parallel scanning | | TLS/SSL | Socket-level analysis for certificate and header auditing | | Security headers | CORS validation, CSP analysis, HSTS checking | | JWT analysis | Token manipulation, algorithm confusion, claim testing | | Reporting | Structured JSON and Markdown output with CVSS scores |
Outcomes
- Coverage: Full OWASP Top 10 across all engagements
- Framework support: Laravel, WordPress, Firebase, and custom applications
- Assessment quality: Multiple real-world black-box security assessments completed
- Reporting: Structured CVSS + CWE reporting that development teams can act on directly
- Efficiency: Automated scanning reduces manual testing time while increasing coverage
Why this matters for e-commerce
Every e-commerce platform we build or optimize at Compound gets the benefit of this security methodology. It's not a separate service — it's baked into how we evaluate infrastructure.
When we audit a client's existing platform, we don't just check if the site loads fast and ranks well. We check if authentication is solid, if payment flows are secure, if customer data is properly protected.
The toolkit compounds our assessment capability. Every new engagement adds patterns to our detection library. Every framework-specific vulnerability we find improves the checker for the next assessment. Security knowledge accumulates — and our clients benefit from the full history.