web-security-expert

Identify and test web application vulnerabilities including OWASP Top 10 risks.

Updated Jan 21, 2026
One-click install
npx skills add https://github.com/mahamaneharouna9-cpu/Apex-invoice-billing-automation --skill web-security-expert-mahamaneharouna9-cpu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: web-security-expert
Source: https://github.com/mahamaneharouna9-cpu/Apex-invoice-billing-automation/tree/main/.opencode/skill/web-security-expert
Command: npx skills add https://github.com/mahamaneharouna9-cpu/Apex-invoice-billing-automation --skill web-security-expert-mahamaneharouna9-cpu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the critical need for identifying and mitigating web application vulnerabilities, protecting against common and advanced cyber threats.

Core Features & Use Cases

  • Vulnerability Identification: Detects common web security flaws like SQL Injection, Cross-Site Scripting (XSS), and Server-Side Request Forgery (SSRF).
  • Security Testing: Provides quick reference for payloads and testing methodologies for authentication and authorization bypasses.
  • Use Case: A developer can use this Skill to quickly check if their new API endpoint is vulnerable to Insecure Direct Object References (IDOR) before deployment.

Quick Start

Use the web security expert skill to test for SQL injection vulnerabilities in the provided URL.

Frequently Asked Questions about web-security-expert

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I test for OWASP Top 10 vulnerabilities like SQLi and XSS in my web application?

You can identify and test for OWASP Top 10 vulnerabilities using provided exploit payloads and testing checklists. This facilitates security assessments by probing endpoints for specific attack vectors like SQLi and XSS.

What is the best way to check my API endpoints for IDOR before deployment?

The best way to check API endpoints for IDOR is to apply security testing methodologies for authentication and authorization bypasses. This identifies insecure direct object reference flaws before deployment.

Can I get exploit payloads for SSRF and SQL injection penetration testing?

Yes, exploit payloads for SSRF and SQLi are provided to facilitate penetration testing. These payloads help identify and verify web application vulnerabilities during security assessments.

Do I need prior knowledge of web security principles to test for XSS and SQLi?

Yes, identifying vulnerabilities requires existing knowledge of web security principles and common attack vectors. This foundational understanding is necessary to properly interpret and apply the provided exploit payloads and testing methodologies.

What testing methodologies are available for authentication and authorization bypasses?

Testing methodologies for authentication and authorization bypasses are provided as quick reference checklists. These support security assessments by guiding targeted tests against access control mechanisms.