XLSX Package vulnerabilities found but there is no newer package

Question

I am using xlsx in my js code. It works fine from last year. Today I start getting problem and build fails. Dueto:

$ yarn audit: 

yarn audit v1.22.19
┌─────────────────────────────────────────────────────────────────────────────
│ moderate: Prototype Pollution in sheetJS                               
├─────────────────────────────────────────────────────────────────────────────
│ Package: xlsx                                                         
├─────────────────────────────────────────────────────────────────────────────
│ Patched in: >=0.19.3                                                     
├─────────────────────────────────────────────────────────────────────────────
│ Dependency of: xlsx                                                         
├─────────────────────────────────────────────────────────────────────────────
│ Path: xlsx                                                         
├─────────────────────────────────────────────────────────────────────────────
│ More info: https://www.npmjs.com/advisories/1091817                     
└─────────────────────────────────────────────────────────────────────────────

It is obvious the solution is to upgrade to version 0.19.3 or higher, but the latest vesion is 0.18.5 due to: https://www.npmjs.com/package/xlsx?activeTab=readme.

Is there any way to solve this issue?

Answer 1

As explained in the README, this project is no longer maintained on GitHub and no longer published to npm. Try to install from below link: https://cdn.sheetjs.com/xlsx-0.19.3/xlsx-0.19.3.tgz. In your package.json file add this:

"xlsx": "https://cdn.sheetjs.com/xlsx-0.19.3/xlsx-0.19.3.tgz"