CVE-2024-21529: dset Prototype Pollution vulnerability

September 11, 2024

Versions of the package dset before 3.1.4 are vulnerable to Prototype Pollution via the dset function due improper user input sanitization. This vulnerability allows the attacker to inject malicious object property using the built-in Object property proto, which is recursively assigned to all the objects in the program.

References

github.com/advisories/GHSA-f6v4-cf5j-vf3w
github.com/lukeed/dset
github.com/lukeed/dset/commit/16d6154e085bef01e99f01330e5a421a7f098afa
nvd.nist.gov/vuln/detail/CVE-2024-21529
security.snyk.io/vuln/SNYK-JS-DSET-7116691

Code Behaviors & Features

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