VULNERABILITY INTELLIGENCE

CVE-2021-33224

CVSS score9.8 CRITICAL

EPSS probability0.73%

CISA KEVNot currently listed

Published2023-02-24

Last modified2026-07-09

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

Description

File upload vulnerability in Umbraco Forms v.8.7.0 allows unauthenticated attackers to execute arbitrary code via a crafted web.config and asp file.