Disclosure summary
minimist before 1.2.2 could be tricked into adding or modifying properties of Object.prototype using a "constructor" or "__proto__" payload.
Source-reported weakness categories
CWE-1321
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2020-7598
Open original source · Updated Oct 08, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| substack | minimist | * {"versionEndExcluding":"1.2.2"} |
| opensuse | leap | 15.1 |
Original records & references
- NIST NVD record
- CVE Program record
- snyk.io — Exploit, Patch, Third Party Advisory
- snyk.io — Exploit, Patch, Third Party Advisory
PUBLISHED 2020-03-11T19:15:11-04:00
MODIFIED 2026-10-08T17:17:30-04:00
INGESTED 2026-10-10T20:50:19-04:00