CVE-2022-21231: Deep-Get-Set Project Deep-Get-Set

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

All versions of package deep-get-set are vulnerable to Prototype Pollution via the 'deep' function. **Note:** This vulnerability derives from an incomplete fix of [CVE-2020-7715](https://security.snyk.io/vuln/SNYK-JS-DEEPGETSET-598666)

Affected products

• Deep-Get-Set Project Deep-Get-Set: any version

Published 2022-06-24. Last modified 2026-06-17.