GHSA-4m8h-h59m-m34j

Prototype Pollution in bmoor

Source: GitHub Advisory Database (reviewed) High CVE-2021-23558

Packages

Ecosystem	Package	Affected	Fixed in
npm	bmoor	< 0.10.1	0.10.1

Details

As written in the advisory (Markdown source, shown as plain text).

The package bmoor before 0.10.1 is vulnerable to Prototype Pollution due to missing sanitization in set function. **Note:** This vulnerability derives from an incomplete fix in [CVE-2020-7736](https://security.snyk.io/vuln/SNYK-JS-BMOOR-598664)

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2021-23558 advisory
https://github.com/b-heilman/bmoor/commit/29b0162cc1dc1791fc060891f568b0ae29bc542b web
https://github.com/b-heilman/bmoor web
https://security.snyk.io/vuln/SNYK-JS-BMOOR-598664 web
https://snyk.io/blog/remediate-javascript-type-confusion-bypassed-input-validation web
https://snyk.io/vuln/SNYK-JS-BMOOR-2342622 web