VULNERABILITY INTELLIGENCE

CVE-2022-25645

CVSS score8.1 HIGH
EPSS probability1.84%
CISA KEVNot currently listed
Published2022-05-01
Last modified2026-06-17

Description

All versions of package dset are vulnerable to Prototype Pollution via 'dset/merge' mode, as the dset function checks for prototype pollution by validating if the top-level path contains __proto__, constructor or protorype. By crafting a malicious object, it is possible to bypass this check and achieve prototype pollution.