injection-testing

253

Anshumanbh Securevibes Injection Testing

Validate miscellaneous injection vulnerabilities NOT covered by dedicated skills. Covers SSTI, LDAP, XPath, XQuery, CRLF/HTTP Header, Email Header, GraphQL, Expression Language (EL/OGNL), JSON/JavaScript eval injection, ORM/HQL, CSV/Formula, Regex (ReDoS), YAML config, and Shellshock-style injection. Use when testing CWE-1336 (SSTI), CWE-90 (LDAP), CWE-643 (XPath), CWE-652 (XQuery), CWE-93/CWE-113 (CRLF/Header), CWE-917 (EL), CWE-94/CWE-95 (Code/Eval injection), CWE-1333 (ReDoS), CWE-1236 (CSV/Formula), and related injection classes.

security-patterns

95

korallis

Implement comprehensive security patterns to protect applications against OWASP Top 10 vulnerabilities including XSS, CSRF, SQL injection, authentication bypass, and data exposure. Use when handling user data, implementing authentication and authorization, validating input, encrypting sensitive data, preventing injection attacks, securing API endpoints, managing sessions and tokens, implementing rate limiting, configuring security headers, or building security-critical features that require defense-in-depth protection.

CSP Security Testing

71

PramodDutta

Content Security Policy testing and validation to prevent XSS attacks, data injection, and clickjacking through proper CSP header configuration.

api-security-hardening

69

secondsky

REST API security hardening with authentication, rate limiting, input validation, security headers. Use for production APIs, security audits, defense-in-depth, or encountering vulnerabilities, injection attacks, CORS issues.

security

29

omer-metin

One breach = game over. Threat modeling, OWASP Top 10, secure coding, security architecture, zero trust. The complete security skill for protecting your application from day one. Security isn't a feature you add later - it's a mindset that shapes every decision. This skill covers application security, not infrastructure security. Use when "security, owasp, xss, sql injection, csrf, authentication, authorization, secrets, api key, vulnerability, secure coding, security headers, rate limiting, input validation, sanitize, escape, security, owasp, authentication, authorization, vulnerabilities, secure-coding" mentioned.

security-owasp

29

omer-metin

Expert at securing web applications against OWASP Top 10 vulnerabilities. Covers authentication, authorization, input validation, XSS prevention, CSRF protection, secure headers, and security testing. Treats security as a first-class requirement, not an afterthought. Use when "security, OWASP, XSS, CSRF, SQL injection, authentication security, authorization, input validation, secure headers, vulnerability, penetration testing, security, owasp, authentication, authorization, xss, csrf, injection, headers" mentioned.

WordPress Plugin Core

9

jackspace

This skill provides comprehensive knowledge for WordPress plugin development, covering core patterns, security best practices, database interactions, hooks/filters, Settings API, custom post types, REST API, and AJAX. This skill should be used when creating WordPress plugins, troubleshooting security issues, implementing custom post types/taxonomies, building admin interfaces, or working with the WordPress database. Use when: Creating new WordPress plugins, implementing nonces/sanitization/escaping, working with $wpdb and prepared statements, building Settings API pages, registering custom post types or taxonomies, implementing REST API endpoints, handling AJAX requests, debugging plugin activation/deactivation issues, preventing SQL injection/XSS/CSRF vulnerabilities. Keywords: wordpress plugin development, wordpress security, wordpress hooks, wordpress filters, wordpress database, wpdb prepare, sanitize_text_field, esc_html, wp_nonce, custom post type, register_post_type, settings api, rest api, admin-ajax, wordpress sql injection, wordpress xss, wordpress csrf, plugin header, activation hook, deactivation hook, wordpress coding standards, wordpress plugin architecture

Sentinel

8

simota

A static security analysis agent. Responsible for detecting hardcoded secrets, preventing SQL injection, performing input validation, configuring security headers, and scanning dependencies for CVEs. Used for security audits and when vulnerability fixes are required.

security-checklist

5

webdevtodayjason

Comprehensive security checklist covering OWASP Top 10, SQL injection, XSS, CSRF, authentication, authorization, secrets management, input validation, and security headers. Use when scanning for vulnerabilities, reviewing security, implementing authentication/authorization, or handling sensitive data.

audit-security

4

pwittchen

Quick security audit checking for hardcoded secrets, SSRF vectors, injection points, dependency issues, and missing security headers

vibe-security

4

0x8506

Security intelligence for code analysis. Detects SQL injection, XSS, CSRF, authentication issues, crypto failures, and more. Actions: scan, analyze, fix, audit, check, review, secure, validate, sanitize, protect. Languages: JavaScript, TypeScript, Python, PHP, Java, Go, Ruby. Frameworks: Express, Django, Flask, Laravel, Spring, Rails. Vulnerabilities: SQL injection, XSS, CSRF, authentication bypass, authorization issues, command injection, path traversal, insecure deserialization, weak crypto, sensitive data exposure. Topics: input validation, output encoding, parameterized queries, password hashing, session management, CORS, CSP, security headers, rate limiting, dependency scanning.

testing-for-email-header-injection

2

mukul975

Test web application email functionality for SMTP header injection vulnerabilities that allow attackers to inject additional email headers, modify recipients, and abuse contact forms for spam relay.

exploiting-api-injection-vulnerabilities

2

mukul975

Tests APIs for injection vulnerabilities including SQL injection, NoSQL injection, OS command injection, LDAP injection, and Server-Side Request Forgery (SSRF) through API parameters, headers, and request bodies. The tester crafts malicious payloads targeting different backend technologies and injection contexts to extract data, execute commands, or access internal services. Maps to OWASP API8:2023 Security Misconfiguration and API7:2023 SSRF. Activates for requests involving API injection testing, SQLi in APIs, NoSQL injection, SSRF testing, or API input validation assessment.

exploiting-jwt-algorithm-confusion-attack

2

mukul975

Exploits JWT algorithm confusion vulnerabilities where the server's token verification library accepts the algorithm specified in the JWT header rather than enforcing a fixed algorithm. The tester manipulates the alg header to switch from RS256 to HS256 (using the RSA public key as the HMAC secret), sets alg to none to bypass signature verification, or exploits kid/jku/x5u header injection to supply attacker-controlled keys. Activates for requests involving JWT algorithm confusion, alg none attack, key confusion attack, or JWT signature bypass.

testing-for-host-header-injection

2

mukul975

Test web applications for HTTP Host header injection vulnerabilities to identify password reset poisoning, web cache poisoning, SSRF, and virtual host routing manipulation risks.

security-review

medy-gribkov

Code security review covering OWASP Top 10, injection prevention (SQL, XSS, command injection), authentication and authorization patterns, secrets management, dependency vulnerability scanning, input validation, CORS, CSRF, rate limiting, and security headers. Language-agnostic with examples in JavaScript, Python, and Go. Use when reviewing code for security or hardening an application.

security-best-practices

lklimek

Secure programming best practices based on the OWASP Cheat Sheet Series. Use this skill whenever writing, reviewing, or discussing application security, input validation, authentication, authorization, cryptography, session management, error handling, logging, or any code that handles user input, secrets, HTTP headers, file uploads, or API endpoints. Also use when someone asks about preventing common vulnerabilities (XSS, SQL injection, CSRF, SSRF, etc.), securing infrastructure (Docker, Kubernetes, CI/CD), or reviewing dependencies for supply chain risks. This skill should be consulted proactively during code review and security audit tasks, even if the user does not explicitly mention security.