By 49016

Yavascript Blog: CSP Edition

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$ 500

Description

YAML is the best javascript object notation. So I made a blog hoster with YAML + JS!

The haters keep saying that YAML is "so unsafe" and "a bad language" so I added a CSP to my Node.js app to make it super secure!

NEW HINT:

  • the YAML spec is not real and can safely be ignored
  • javascript arrays and iterators are just spicy objects
  • prototypes can be a lot of types
  • just one pollution would be boring
  • before trying things that will never work: the "CSP" is secure, unless you have a v8 zeroday you cannot use string evaluation
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Solves

  • 1
    Platypwnies