void BrowserTestClipboardScope::SetText(const std::string& text) {
  ui::ScopedClipboardWriter clipboard_writer(ui::CLIPBOARD_TYPE_COPY_PASTE);
  clipboard_writer.WriteText(base::ASCIIToUTF16(text));
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.