Allow iframe on wiki.js

[ruihildt]

I'd like to allow iframe to be rendered when using HTML editor of pages.
To do it, I need to modify server/modules/rendering/html-security/rendering.js and add this to whitelist:

iframe: ['src', 'class', 'style']

My only problem is that this is to be configured in a file that is in /app/code.
Is there a way for me to do it?

[girish]

@ruihildt In the Admin page of WikiJS -> General, there is a security section:

[ruihildt]

@girish This setting is for "preventing other websites from embedding my wiki in an iframe". While, what I'm trying to do is to allowing embedding of an external iframe.

[girish]

@ruihildt Can you try this comment that says:

I'm able to use iframes without issue in HTML and Markdown pages. 
Note that you first need to disable HTML sanitization under
Administration -> Rendering -> (HTML -> HTML) -> Security.

[ruihildt]

@girish That works for me, thanks a lot, I'll search more next time before bothering you.