PUBLIC cchar *mprLookupJson(MprJson *obj, cchar *name)
{
    MprJson     *item;

    if ((item = mprLookupJsonObj(obj, name)) != 0 && item->type & MPR_JSON_VALUE) {
        return item->value;
    }
    return 0;
}
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.