Read-only users cannot delete their uploaded files

Problem Definition

Now read-only users are able to upload arbitrary file by using Add files button at Downloads page, however they cannot delete their uploaded file.

Suggested Solution

• Prohibit read-only users to upload file
• Make users available to delete their own uploaded files even they don't have a write privilege

Workaround

There's no workaround except asking repository owner or Atlassian support.