GraphQL Gateway

🚀 Can you unlock the secrets hidden in their GraphQL schema?

Challenge 06 Jan 2026 Pro Exclusive Solution (Pro)

This company's modern GraphQL API promises flexible data access and powerful querying capabilities for their internal systems. 🔍 But with great power comes great responsibility - and their developers might have left a few doors unlocked. 💡 Dive deep into schema introspection, discover hidden queries, and exploit authorization flaws to uncover sensitive information that should never see the light of day! 🕵️

Flags

Points

67%

Success Rate

Start Your Challenge

~1-2 min setup

Dedicated server

Private instance

Industry standard

Open the target and find the flags

Admin Secret Token

+5 pts

Ready to hack this lab?

Create a free account to start your own dedicated server, submit flags, and earn points on the leaderboard.

Start Hacking Free

GraphQL Gateway

Challenge 5 points

Writeup Guidelines

Share your solution approach, methodology, and insights. Your writeup will be reviewed before being published to the community. Earn +5 bonus points when your writeup is approved!

Requirements:

No flag content: Do not reveal actual flag values or passwords in your writeup
Include lab link: Your writeup must contain a direct link to this lab for reference
Educational focus: Explain your methodology, tools used, and learning insights

Writeup URL *

Link to your blog post, GitHub repository, or any platform where you've published your writeup
Remember to include this lab's URL in your writeup: https://hackerdna.com/labs/graphql-gateway

Language *

Help others find writeups in their preferred language

Confirmation Required

I confirm that my writeup includes a direct link to this lab

Your writeup must reference this lab's URL: https://hackerdna.com/labs/graphql-gateway

I confirm that my writeup does NOT contain flag content or critical information

Do not include actual flags, passwords, or other sensitive information that would spoil the challenge

Join 5,000+ hackers learning cybersecurity with hands-on labs. Create Account