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Sanitize username and chat messages using DOMpurify #64

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Sanitize username and chat messages using DOMpurify #64

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VaibhavSaini19
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@VaibhavSaini19 VaibhavSaini19 commented Oct 2, 2020 •
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Although the fields have been sanitized, being a completely client-side code, anyone with a knack of Js knowledge can modify the code and inject malicious script back again.

@VaibhavSaini19 VaibhavSaini19 linked an issue Oct 2, 2020 that may be closed by this pull request
Sanitizing scripts given as input from the text box. #48
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@gridhead gridhead added bug Something isn't working enhancement New feature or request hacktoberfest Contribute to the notion of open-source this October! labels Oct 3, 2020
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gridhead approved these changes Dec 1, 2020
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Looks good to me.

Could you take a look at this? @sachin2912 @s-katte?

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s-katte commented Dec 2, 2020

Looks good to me.

Could you take a look at this? @sachin2912 @s-katte?

sure

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s-katte commented Dec 2, 2020

@VaibhavSaini19, I have gone through docs here, and as you can see, they recommend not to use {SAFE_FOR_TEMPLATES: true} unless we don't have any other options.
So, aren't there any options?

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@VaibhavSaini19, I have gone through docs here, and as you can see, they recommend not to use {SAFE_FOR_TEMPLATES: true} unless we don't have any other options.
So, aren't there any options?

Since we are using it to sanitizing the input given by the user instead of a custom template string, it is safe to use that attribute here

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gridhead commented Dec 2, 2020

@s-katte, please state if you find #64 (comment) satisfactory, so that we can go ahead and merge this one as well.

@gridhead gridhead requested a review from s-katte December 2, 2020 05:43
@gridhead gridhead assigned gridhead and unassigned VaibhavSaini19 Dec 2, 2020
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Sure, that is fine by me then.

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Sanitizing scripts given as input from the text box.
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