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Add Day 6 - Hands-On: Building a weak app

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Michael Cade 2023-01-06 22:57:27 +00:00 committed by GitHub
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@ -184,10 +184,6 @@ Now edit app/views/bootcamps/show.html.erb and make the description field a raw
<%=raw @bootcamp.description %> <%=raw @bootcamp.description %>
</p> </p>
``` ```
I recorded the steps to get to this point below. Hopefully this renders well, something I found GitHub now supports is embedding videos into markdown. (pretty cool!)
![](images\day06-stage1-creatingapp.mp4)
Now why this is all relevant is that using raw in the description field means that this field now becomes a potential XSS target. Or cross-site scripting. Now why this is all relevant is that using raw in the description field means that this field now becomes a potential XSS target. Or cross-site scripting.
This can be explained better with a video [What is Cross-Site Scripting?](https://youtu.be/DxsmEXicXEE) This can be explained better with a video [What is Cross-Site Scripting?](https://youtu.be/DxsmEXicXEE)