function sinceQuery (context, year, month, date) {
  year = parseInt(year)
  month = parseInt(month || '01') - 1
  date = parseInt(date || '01')
  return filterByYear(Date.UTC(year, month, date, 0, 0, 0), context)
}
NVD is only using a subset of CWE for mapping instead of the entire CWE, and the weakness type is not covered by that subset.