EPSS
Percentile
84.7%
object-hierarchy-access is vulnerable to prototype pollution. An attacker is able to inject arbitrary properties into __proto__ and crash the application or potentially obtain arbitrary code execution.
__proto__
github.com/mjpclab/object-hierarchy-access/commit/7b1aa134a8bc4a376296bcfac5c3463aef2b7572
www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28270