Skip to content

Prototype Pollution in smart-extend

Moderate severity GitHub Reviewed Published Sep 2, 2020 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

npm smart-extend (npm)

Affected versions

>= 0

Patched versions

None

Description

All versions of smart-extend are vulnerable to Prototype Pollution. The deep() function allows attackers to modify the prototype of Object causing the addition or modification of an existing property that will exist on all objects.

Recommendation

No fix is currently available. Consider using an alternative module until a fix is made available.

References

Reviewed Aug 31, 2020
Published to the GitHub Advisory Database Sep 2, 2020
Last updated Jan 9, 2023

Severity

Moderate

Weaknesses

CVE ID

No known CVE

GHSA ID

GHSA-f8h3-rqrm-47v9

Source code

No known source code
Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.