cspshivam/playground
Modern Level 9 / 14 Hard
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Reset-Link Poisoning

A "forgot password" flow builds the emailed reset link from the incoming request. Make the link point at infrastructure you control so the victim's token lands in your lap.

Reset your password

Enter the account email and we'll send a reset link. In this sandbox no mail is delivered — we show you the exact link the server would have emailed.

The link's host is taken from the request, so the intended host is pinned by the page — change it with an intercepting proxy.

This is an isolated, intentionally-vulnerable sandbox. Data here is fake and scoped to you. The rest of CSPSHIVAM Playground is not part of the target.