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hunt-mfa-bypass

Detect and test 7 MFA/2FA bypass patterns in web applications.

5|Updated May 27, 2026
Search Tags:#vulnerability testing#web application security#security auditing#2fa bypass#mfa bypass
One-click install
npx skills add https://github.com/cybersecwoman/Kiro-BugHunter --skill hunt-mfa-bypass-cybersecwoman
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: hunt-mfa-bypass
Source: https://github.com/cybersecwoman/Kiro-BugHunter/tree/main/skills/hunt-mfa-bypass
Command: npx skills add https://github.com/cybersecwoman/Kiro-BugHunter --skill hunt-mfa-bypass-cybersecwoman

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This skill addresses the issue of MFA/2FA bypass vulnerabilities commonly found in web applications, enabling security analysts to detect and remediate these security flaws.

Core Features & Use Cases

  • Pattern Detection: Discovers 7 different MFA/2FA bypass patterns such as no rate limit on OTP, OTP reuse, and response manipulation.
  • Technical Analysis: Offers scripts and examples to verify each pattern through manual testing and automation.
  • Use Case: During a security audit, this skill can help identify potential MFA/2FA bypass vulnerabilities in a web application, enhancing the overall security posture.

Quick Start

Run the 'hunt-mfa-bypass' skill and follow the prompts to initiate the MFA bypass detection process.

Frequently Asked Questions about hunt-mfa-bypass

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

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

To test for MFA bypass vulnerabilities, you can use automated pattern detection alongside manual testing scripts to identify flaws like OTP reuse or response manipulation in authentication mechanisms.

What are the most common 2FA bypass patterns to look for during a security audit?▼

Common 2FA bypass patterns include no rate limiting on OTP entry, OTP reuse, and response manipulation, with detection covering seven distinct vulnerability patterns for comprehensive security auditing.

Can I automate OTP bypass testing or does it require manual execution?▼

OTP bypass testing requires manual testing and script execution, providing verification scripts and technical examples to validate each detected authentication vulnerability pattern.

Does this MFA bypass detection approach work for general web application security auditing?▼

Yes, this approach is specifically applicable to security auditing workflows, focusing on discovering and verifying authentication mechanism flaws to enhance overall web application security posture.

What is the best way to verify response manipulation vulnerabilities in 2FA flows?▼

The best way to verify response manipulation vulnerabilities is by running dedicated detection scripts that analyze authentication responses, requiring manual execution to confirm each bypass pattern.

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