			function addHeader(header, i)
			{
				if (isFunction(_config.transformHeader))
					header = _config.transformHeader(header, i);

				_fields.push(header);
			}
The software saves user-provided information into a Comma-Separated Value (CSV) file, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as a command when the file is opened by spreadsheet software.