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Revert Referrer-Policy header commit. #842

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merged 1 commit into from
Sep 29, 2023
Merged

Revert Referrer-Policy header commit. #842

merged 1 commit into from
Sep 29, 2023

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jwag956
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@jwag956 jwag956 commented Sep 29, 2023

Although OWASP still recommends that reset password and confirmation links have the no-referrer header option set - this causes issues with HTTPS and Flask-WTF that requires a referrer header. Also - for the past 5 years, the browser default for Referrer-Policy is 'strict-origin-when-cross-origin' which should be enough to mitigate any possible Referrer leakage.

closes #829

Although OWASP still recommends that reset password and confirmation links have the no-referrer header option set - this causes issues with HTTPS and Flask-WTF that requires a referrer header.
Also - for the past 5 years, the browser default for Referrer-Policy is 'strict-origin-when-cross-origin' which should be enough to mitigate any possible Referrer leakage.

closes #829
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codecov bot commented Sep 29, 2023

Codecov Report

All modified lines are covered by tests ✅

Files Coverage Δ
flask_security/views.py 98.76% <100.00%> (ø)

... and 33 files with indirect coverage changes

📢 Thoughts on this report? Let us know!.

@jwag956 jwag956 merged commit dc342d4 into master Sep 29, 2023
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@jwag956 jwag956 deleted the referrer829 branch September 29, 2023 15:14
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Production doesn't login after confirmation but dev server does
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