  std::string ExecuteScriptAndExtractString(const std::string& js) {
    std::string result;
    EXPECT_TRUE(content::ExecuteScriptAndExtractString(
        browser()->tab_strip_model()->GetActiveWebContents(), js, &result));
    return result;
  }

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.