refactor(login): validate same origin for redirect target url after login #181
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To prevent possible unwanted redirects to 3rd party "malicious" websites after the user logs in, we should check that the
redirectTo
query parameter matches the currentOrigin
.So if you're in
https://mc.commercetools.com/login
, theredirectTo
is valid if it contains the same originhttps://mc.commercetools.com
(e.g.https://mc.commercetools.com/my-project/orders
).To make the validation possible, the
redirectTo
now contains theorigin
, where previously it only contained the uri path.