Hi there, I also need this feature. Can you please give an update?

Hi all! 

Unfortunately, this is not a feature that Klaviyo can implement at this time as uploading content into Klaviyo via our form could pose a security risk. 

I am very sorry as I am sure it is disappointing to hear that this is not a feature we can implement as I know it would be very helpful in certain use cases.

Thank you for your understanding, 

Taylor 

We resolved this issue with this Form Builder here → it integrates well with Klaviyo and you are able to download CSV exports with all your images provided as links. I have attached some screenshot examples. Feel free to reach out if you need help setting it up :)

Hope this helps, we are about to use this same solution again for a new client.