Why many web developers struggle to understand CORS and why it matters
By
Chris Foster
Summary
The article discusses a widespread problem in web development: many developers lack a proper understanding of CORS (Cross-Origin Resource Sharing). Drawing from the author's experience in full-stack consulting, it highlights how this knowledge gap leads to security vulnerabilities and implementation issues. The recent Zoom vulnerability is cited as a prime example of the real-world consequences of CORS misunderstanding.
Source
Hacker NewsWhy many web developers struggle to understand CORS and why it mattersfosterelli.coKey quotes
· 3 pulledOne of the best things about working in full stack consulting is that I get to work with a great number of developers with different skill levels in companies from various sizes and industries.
Too many web developers do not understand how CORS works.
The recent Zoom vulnerability is just one of many examples which show us that many developers do not understand how CORS works.
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