Learners uploading a file into a SCORM file

Hi, I'm hoping someone can help me.

I have a piece of elearning built in Storyline and will be hosted on a LMS. Is there a way to get the learner to upload a file into the elearning? As part of the training the learner is asked to go and screenshot a website. Currently they have to upload the screenshot to a MS Form but it would be great if they could upload it directly into the elearning.

I've tried looking online but am struggling to find anything.