allmarkedup/purl · Security
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in purl...
- GHSA ID
- GHSA-fc5x-mj45-vx78
- CVE ID
- CVE-2021-20089
- Severity
- high
- Published
- Updated
- CVSS
- 8.8 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 8.8 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in purl 2.3.2 allows a malicious user to inject properties into Object.prototype.