authbypass-authentication-flaws

Identify and exploit authentication flaws in web applications.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/bingook/bingo --skill authbypass-authentication-flaws-bingook
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: authbypass-authentication-flaws
Source: https://github.com/bingook/bingo/tree/main/bingo/skills/hack-skills/authbypass-authentication-flaws
Command: npx skills add https://github.com/bingook/bingo --skill authbypass-authentication-flaws-bingook

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill provides a comprehensive playbook for identifying and exploiting authentication flaws in web applications, focusing on bypassing login mechanisms and related security controls.

Core Features & Use Cases

  • Authentication Bypass: Includes techniques for SQL injection-based login bypass, password reset flaws, token predictability, account enumeration, brute force bypass, and multi-factor authentication bypass.
  • Attack Playbook: Delivers a step-by-step guide for assessing login flows, password reset logic, account recovery, and session management.
  • Use Case: For security professionals conducting penetration testing or code review to uncover potential vulnerabilities in authentication systems.

Quick Start

Run the 'authbypass-authentication-flaws' skill to begin testing for authentication flaws in your target application.

Frequently Asked Questions about authbypass-authentication-flaws

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

FAQPage Schema
How do I test for authentication bypass vulnerabilities in web applications?▼

To test for authentication bypass vulnerabilities, you can use a step-by-step playbook to assess login flows, password reset logic, token predictability, and session management to uncover potential security flaws.

What techniques are used for multi-factor authentication bypass during penetration testing?▼

Multi-factor authentication bypass during penetration testing involves assessing login mechanisms, brute force bypass methods, and token predictability to exploit vulnerabilities in the authentication system.

Can I use this approach to find account enumeration and password reset flaws?▼

Yes, you can find account enumeration and password reset flaws by assessing account recovery logic and session management controls to identify vulnerabilities in the authentication system.

Does SQL injection work for login bypass in web application security auditing?▼

SQL injection is a valid technique for login bypass in web application security auditing, allowing you to bypass authentication mechanisms by manipulating database queries through the login interface.

What is the best way to assess token predictability in authentication systems?▼

The best way to assess token predictability is to follow an attack playbook that evaluates password reset logic and session management tokens to determine if they can be guessed or exploited.

When should I perform authentication flaw testing during a security audit?▼

You should perform authentication flaw testing during the security auditing phase of penetration testing, specifically when reviewing login mechanisms, account recovery, and session management controls.