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When I upload an image into my web application, it is showing the below error

Refused to load the image ' <URL> because it violates the following Content Security Policy directive: "default-src * data: 'unsafe-eval' 'unsafe-inline'". Note that 'img-src' was not explicitly set, so 'default-src' is used as a fallback.

I try to solve this error by using the following code

  <meta http-equiv="Content-Security-Policy" content="default-src *; img-src * 'self' data: https:; script-src 'self' 'unsafe-inline' 'unsafe-eval' *; style-src 'self' 'unsafe-inline' *">
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">

But it is not working. How can I fix this problem?

When I upload an image into my web application, it is showing the below error

Refused to load the image ' <URL> because it violates the following Content Security Policy directive: "default-src * data: 'unsafe-eval' 'unsafe-inline'". Note that 'img-src' was not explicitly set, so 'default-src' is used as a fallback.

I try to solve this error by using the following code

  <meta http-equiv="Content-Security-Policy" content="default-src *; img-src * 'self' data: https:; script-src 'self' 'unsafe-inline' 'unsafe-eval' *; style-src 'self' 'unsafe-inline' *">
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">

But it is not working. How can I fix this problem?

  • javascript
  • html
  • google-chrome
  • content-security-policy
Share Improve this question edited Jul 22, 2020 at 17:12 Peter Mortensen 31.6k22 gold badges110 silver badges133 bronze badges asked Nov 19, 2018 at 6:40 Hari9513Hari9513 1861 gold badge1 silver badge13 bronze badges
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I am not sure why you are using an "*". I am using a similar kind of stuff, but my meta tag looks something like this and it works fine for me:

<meta http-equiv="Content-Security-Policy" content="default-src 'none'; connect-src 'self';font-src 'self'; img-src 'self' data: https:; style-src 'self' ; script-src 'self'">

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