Prototype Pollution in fast-xml-parser before 4.1.2 via __proto__

CVE-2023-26920 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

fast-xml-parser before 4.1.2 allows __proto__ for Prototype Pollution.

Learn more about our Web Application Penetration Testing UK.