VULNERABILITY INTELLIGENCE

CVE-2020-21976

CVSS score8.8 HIGH
EPSS probability1.85%
CISA KEVNot currently listed
Published2021-08-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

An arbitrary file upload in the <input type="file" name="user_image"> component of NewsOne CMS v1.1.0 allows attackers to webshell and execute arbitrary commands.

Weakness classification

  • nvd@nist.gov: CWE-434

Primary references