GoCardless Bug Bounty Program
HackerOne live webgit_repoBug bounty program on HackerOne. Official listing: https://hackerone.com/gocardless_bbp. Scope and rules are controlled by the program — always verify against the official listing before testing.
Max bounty
$900
Starts
2019-07-15
In-scope assets
14
Last updated
2026-09-10
In-scope assets
| Type | Asset | Detail |
|---|---|---|
| web | *.gocardless-cicd.io | Non-production environment for infrastructure services. |
| web | *.gocardless-lab.io | |
| web | *.gocardless.dev | Playground area for engineers in an isolated environment |
| web | api-sandbox.gocardless.com | |
| web | auth0.gocardless.com | |
| web | connect-sandbox.gocardless.com | |
| web | developer.gocardless.com | |
| web | http://sso-demo.gocardless-staging.io | |
| web | manage-sandbox.gocardless.com | |
| web | oauth-sandbox.gocardless.com | The authentication component for GoCardless for Xero (GC4X). |
| web | ob.gocardless.com | |
| web | pay-sandbox.gocardless.com | |
| web | payer-details-sandbox.gocardless.com | |
| web | www.gocardless.com |
Watching GoCardless Bug Bounty Program? BountyHunt monitors every in-scope repo and tells you the moment a commit, release, or scope change lands — in the app, by webhook, or straight to your agent over MCP.
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