writeups.xyz writeups.xyz / GraphQL

Title Vulnerabilities Programs Authors
CVE-2021-4191: GitLab GraphQL API User Enumeration (FIXED)
Disclose Ad Accounts linked with Instagram Accounts
How I got my first bounty on financial sector gateway site by using Previous GraphQL vulnerabilities.
IDOR Vulnerability In GraphQL Api On Website
Retrieve Archived Stories Of Any Public Instagram Account.
Access to CrowdTangle Deletion Framework API
Bulletin.com email address leak
This is how I was able to see Private, Archived Posts/Stories of users on Instagram without following them
Disclose leads form details of any Facebook Business Account or Facebook Page (Bug Bounty)
Pwning your assignments: Stored XSS via GraphQL endpoint
(POC) Update business fyi message as Facebook page analyst
De-anonymize the members of a private Facebook Group as a non-member.
Somebody Call The Plumber, GraphQL is Leaking Again…
Ability to find Facebook employee’s test accounts which lead to the disclosure of internal information.
Access private information about SparkAR effect owners who has a publicly viewable portfolio
Confirm if an invitation is sent to a specific email in Partners Portal / Possibility to resend the invitation
Expose information about Partner accounts in Partner portal
Leaking Facebook user information to external websites / Setting some cookies values
Make recruiting referrals on behalf of employees
GraphQL IDOR in Facebook streamer dashboard.
How I lost my followers on Medium
Graphql Bug to Steal Anyone’s Address
GraphQL abuse: Bypass account level permissions through parameter smuggling