Prototype Pollution Vulnerability in json-schema
CVE-2021-3918 · CRITICAL Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Learn more about our Web Application Penetration Testing UK.