Questions tagged [unsafe-eval]
17 questions
2
votes
0 answers
Uncaught EvalError: 'unsafe-eval' is not an allowed source of script in the following Content Security Policy directive: "script-src 'self'"
I am creating a chrome extension in Manifest V3 because I realised that Chrome now disallows people from uploading extensions using Manifest V2. I made some changes and this is what my manifest.json looks like now.
{
"manifest_version": 3,
…

YU XI ONG
- 59
- 5
2
votes
0 answers
WebView Content Security Policy exception in Google console firebase robo test
Google console in tests via Firebase Robo test shows an exception.
Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of script in the following Content Security Policy directive: "script-src…

Slava
- 443
- 4
- 12
1
vote
0 answers
Ionic inAppBrowser executeScript gives "Uncaught EvalError: Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source"
Update 25/6/23:
I went back to a previous version of my app and this works, so it's clearly something that I've changed in the last 6 months.
Original:
When I try to call executeScript on a Twitter page I've opened in Ionic's…

Jason Berwick
- 11
- 1
- 3
1
vote
0 answers
In Webpack and/or NextJS, how to disable eval-source-maps due to CSP issues
I'm trying to set a restrictive CSP for a secure application, and my use case not not allow for 'unsafe-eval'.
By default NextJS and Webpack use eval-source-maps that use eval() repeatedly, meaning this breaks my development environment. I…

AiDev
- 1,214
- 8
- 11
1
vote
0 answers
Added 'unsafe-eval' in script-scr on the CSP still saying it is not there
I have tried everything this is my last resort.I put unsafe-eval in script-scr but nothing happens.

zoty2
- 11
- 1
1
vote
1 answer
script-loader alternative for webpack?
When bundling web app using webpack, i need to register some 3rd party scripts into global(i.e. window) namespace, script-loader seems designed for this Webpack - How to load non module scripts into global scope | window.
However, there is a big…

Allen
- 4,431
- 2
- 27
- 39
1
vote
0 answers
An API we are using requires 'unsafe-eval' 'unsafe-inline', can we restrict script origin with CSP without further compromising security?
We have a hard dependency on an javascript API that requires 'unsafe-inline' 'unsafe-eval' if used in a CSP. If we add a CSP header with the values below can we improve our security posture by limiting whitelisting the origins of where the scripts…

CLJ
- 1,907
- 5
- 22
- 36
0
votes
1 answer
How to use aframe.js with Content Security Policy on WebServer
For security reasons, Content Security Policy is mandatory on our Internet Information Server. For this purpose, a response header was stored in IIS as follows, which must not be changed:
Name: Content Security Policy
Value: default-src 'none';…
0
votes
0 answers
"content_security_policy": "script-src 'self' 'unsafe-eval' https://ssl.google-analytics.com https://www.google-analytics.com https://connect.facebo
Please help! I Googled this error message and it brought me here. Im not a programer developer anything. Should I just throw this laptop out?
thanks for any help
I googled the error code it brought me here.

eb nolan
- 1
- 1
0
votes
0 answers
Getting Eval error in console after removing unsafe eval headers from application
I tried this
Specifying only no-unsafe-eval tells AngularJS that we must not use eval, but that we can inject inline styles. E.g. .
Specifying only no-inline-style tells AngularJS that we must not inject styles, but…
0
votes
0 answers
how to prevent the use of 'unsafe-eval' to CSP (Content Security Policy) becuase of prizmDoc viewer-asset underscore.min.js file (..new function..)
I have integrated the prizmDoc to our angular application and working perfectly in my local env. But in our STG I got an error saying 'unsafe-eval' is not allowed. According to prizmDoc v13.22 updated documentation, we must allow "script-src…

Jake James
- 1
- 2
0
votes
0 answers
getting error on bsModel.hide() in ngOnDestroy while removing unsafe-eval from meta tag
I am using Angular 10 application . Due to the CSP issue, I need to remove unsafe-eval from script-src, now the issue appearing all the ngOnDestroy() having ngx bootstrap modal hide() and I am having issue on following code:
ngOnDestroy(): void {
…

Himanshu Rastogi
- 49
- 9
0
votes
1 answer
Content Security Policy - unsafe eval error. Allowing a specific node_module file : node_modules/aurelia-webpack-plugin/runtime/empty-entry.js
I want to enforce CSP as a security measure in my web application.
From the server end , I have set the policy to "allow" self for all of its resources.
However there is one particular front end node_module file , which is throwing error as attached…

vidhi
- 3
- 3
0
votes
1 answer
Angular: Refused to evaluate a string as JavaScript because 'unsafe-eval'
In my application a blob fetched by means of a API-call is passed on to a custom npm-package that will show the blob on the screen (it’s an image). Locally it works! Only not on the development server.
Refused to evaluate a string as JavaScript…

Woefie
- 9
- 2
0
votes
1 answer
APIDoc with NodeJS: EvalError while serving documentation page
I'm using APIDoc to generate API documentation of my NodeJS app. I'm facing problem while serving generated index.html page:
Uncaught EvalError: Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of script in…