AUGUST 4, 2026
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Case File

CVE-2020-21861

HIGH · CVSS 8.8 EPSS 0.71%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-07-06 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-21861
Severity
HIGH
CVSS
8.8
EPSS
0.71%

Original NVD Description

File upload vulnerability in DuxCMS 2.1 allows attackers to execute arbitrary php code via duxcms/AdminUpload/upload.