Preliminary research
We Need to Talk About CSRF Again
AI-collected research leads through 6 October 2026, including bounded month-by-month reviews of selected social and community sources from January through September. Unranked, incomplete, not community-vetted, and subject to change.
Two ways a cross-origin POST skips the CORS preflight while the server still parses the body as JSON. Sending it as a Blob with no type leaves no Content-Type header, which FastAPI read as implicit JSON; and Chromium safelists a fourth type, message/ad-auction-trusted-signals-request, absent from every three-entry blocklist. On Apollo, GET plus persisted queries stores a huge aliased query and response timing read from performance entries leaks a secret character by character.
Record
- Researcher
- Amirmohammad Safari
- Published by
- Voorivex Team
- Date
In the archive
Related sources
Tags
This page is the archive's own catalogue record. The research is the work of Amirmohammad Safari, first published at the original source. Preserved copies are kept so the citation survives its host.