Microsoft has announced support for JavaScript custom functions in Excel, researchers show concern over security.

Excel developers will be able to create their own add-ins or update existing ones with the new JavaScript API. This addition is expected to open Excel up for far more fantastic custom data types, ...

Excel JavaScript API programming overview This article covers the fundamentals of using the Excel JavaScript API to build add-ins for Excel 2016. For more details about the Excel JavaScript API, see ...

Microsoft recently announced a developer preview release supporting JavaScript to create custom functions directly in Excel. This addition moves beyond the existing Microsoft Office JavaScript API ...

Microsoft has added the ability for users to create custom Javascript functions in Excel spreadsheets, creating concern among security experts. According to Excel program managers Michael Saunders ...

Excel on pure JS Technology stack: Pure JavaScript, Firebase, Webpack, Babel, Eslint, Sass, Google Firebase, Github pages and actions The Excel-like application is created in pure JavaScript with ...

Within days of Microsoft announcing that they are introducing custom JavaScript equations in Excel, a security researcher has developed a way to use this method to load the CoinHive in-browser ...

It didn’t take long at all for a security researcher to demonstrate how easy it was to turn an Excel spreadsheet into a cryptomining machine.