fix: prevent unrelated websites from modifying shortlinks via CSRF #30
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Added two mitigations for this issue: - Attach an 'X-Requested-With' header in client requests - Make sure client POST requests have a content type of "application/json"
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I initially wrote the server side checks to mandate |
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Issue
Unrelated websites can issue requests to register/modify shortlinks.
How to reproduce
goon localhost:8067:1is set to https://example.com without any user interactionThe fix
X-Requested-Withheader in client requests