CVE-2022-24802

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CVSS 3.1

9.8 critical

EPSS

2%p75

Published

Apr 1, 2022 (Apr 1, 2022)

Modified

Jun 17, 2026

Description

deepmerge-ts is a typescript library providing functionality to deep merging of javascript objects. deepmerge-ts is vulnerable to Prototype Pollution via file deepmerge.ts, function defaultMergeRecords(). This issue has been patched in version 4.0.2. There are no known workarounds for this issue.

Vendors: deepmerge-ts project
Products: deepmerge-ts
Weakness: CWE-915, CWE-1321
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.7%)

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