'kb.kb.append_uniq a vulnerability to the KB'

def kb_append_uniq(self, location_a, location_b, info):

    if self._store_kb_vulns:
        if self._audit_return_vulns_in_caller():
            self._newly_found_vulns.append(info)
    super(AuditPlugin, self).kb_append_uniq(location_a, location_b, info)
