Bug report: Can't open demo with firefox

[kserg9707]

Bug report:

Summary

Can't open demo with firefox on linux and windows. Chrome works fine.

Example

SecurityError: The operation is insecure.
Filename: https://gchq.github.io/CyberChef/main.js
Line: 106
Error: SecurityError: The operation is insecure.
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0
CyberChef version: 8.7.0

[d98762625]

@kserg9707 are you using Mozilla Firefox 35+ ?

[kserg9707]

@kserg9707 are you using Mozilla Firefox 35+ ?

Yes. I've tried with Firefox versions 60, 61 and 62, every time got same result.

[d98762625]

I cannot replicate this on my machine. Can you see if this security feature in Firefox is the culprit?

https://stackoverflow.com/questions/11768221/firefox-websocket-security-issue/12042843#12042843

[kserg9707]

Can you see if this security feature in Firefox is the culprit?

I have enabled this feature, nothing has changed. Getting same error.

[Laura7089]

I'm having the same problem on linux with firefox 62 with both hosted and local versions

SecurityError: The operation is insecure.
Filename: file:///home/edward/bin/cyberchef.htm
Line: 13925
Error: SecurityError: The operation is insecure.
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0
CyberChef version: 8.7.0s

[Perflyst]

Please create a new and clean profile via about:profiles. Than try it again. Maybe some custom settings and/or addons create this issue.

[n1474335]

Closing this issue as I believe it was fixed in #403.