CSP Mitigator

CSP Mitigator

A fast and easy CSP deployment analysis tool

CSP Mitigator
What is CSP Mitigator?
CSP Mitigator is a Chrome extension that allows you to apply a custom Content Security Policy (CSP) to your application. It helps you analyze the consequences of enabling CSP, identify incompatible parts, and guide you through necessary changes for deployment.
This extension was removed from Chrome Web Store on 2022-02-02
Users: 1,000+
Rating: 4.56 (9)
Version: 0.0.33 (Last updated: 2017-08-14)
Creation date: 2017-08-14
Risk impact: High risk impact
Risk likelihood: High risk likelihood
Manifest version: 2
  • tabs
  • storage
  • webRequest
  • webRequestBlocking
  • *://*/*
Size: 282.62K
URLs: Website
Stats date:

Other platforms

Not available on Firefox
Not available on Edge
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CSP Mitigator lets you apply a custom CSP policy to your application. It helps you understand the consequences of enabling CSP, identify parts of your application which aren’t compatible with your policy, and guides you to make any necessary changes before deployment.

This tool is provided only for the convenience of developers and Google provides no guarantees or warranties for this tool.

User reviews
Very good to test new CSP on actual production website. The report analysis is useful too.
by A Google user, 2017-08-09

by Michele Spagnuolo Michele Spagnuolo, 2017-05-11
View all user reviews
Risk impact

CSP Mitigator is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install CSP Mitigator if you trust the publisher.

Risk likelihood

CSP Mitigator may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

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