VULNERABILITY INTELLIGENCE

CVE-2020-21474

CVSS score9.8 CRITICAL
EPSS probability1.17%
CISA KEVNot currently listed
Published2023-06-20
Last modified2026-06-17
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 NucleusCMS v.3.71 allows a remote attacker to execute arbitrary code via the /nucleus/plugins/skinfiles/?dir=rsd parameter.

Weakness classification

  • nvd@nist.gov: CWE-434
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-434

Primary references