Description
All versions of the package progressbar.js are vulnerable to Prototype Pollution via the function extend() in the file utils.js.
Remediation
References
https://github.com/kimmobrunfeldt/progressbar.js/blob/74536b9eeeaaf51144706d918ed5a0a679631d96/src/utils.js%23L18
https://github.com/kimmobrunfeldt/progressbar.js/blob/74536b9eeeaaf51144706d918ed5a0a679631d96/src/utils.js%23L20
https://security.snyk.io/vuln/SNYK-JS-PROGRESSBARJS-3184152