CVE-2022-25907

PoC —

CVSS 3.1

9.8 critical

EPSS

2%p77

Published

Aug 9, 2022 (Aug 9, 2022)

Modified

Jun 17, 2026

Description

The package ts-deepmerge before 2.0.2 are vulnerable to Prototype Pollution due to missing sanitization of the merge function.

Vendors: typescript deep merge project
Products: typescript deep merge
Weakness: 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 (1.8%)

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