# Description
A unauthenticated user can read and download files of the application system by abusing the `filename` parameter, of the `/api/image/cover-upload`endpoint, that is not properly sanitized.

# Proof of Concept
1 – Send the following request, where the `filename` has the relative path of the target file.
“`
GET /api/image/cover-upload?filename=
Host: localhost:5000
“`
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