CVE-2021-23402

9.8 criticalEPSS 1.2%

All versions of package record-like-deep-assign are vulnerable to Prototype Pollution via the main functionality.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 67% of CVEs (scores of 2026-10-31)
CWE: CWE-1321
Published: 2021-07-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-7qm6-9v49-38m9	npm	record-like-deep-assign	<=1.0.1	no fix published