make export visible to Editor

You’d need to – sadly – alter the code in the plugin – it relies on “user capabilities” – this case I think it’s “manage_options”

You’d need to pick something that editors area able to do – https://codex.ww.wp.xz.cn/Roles_and_Capabilities

I checked the code – it seems the cap is actually “list_users” – https://plugins.trac.ww.wp.xz.cn/browser/export-user-data/trunk/export-user-data.php#L200