CVE-2020-21861

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Jul 6, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

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CVE-2020-21861: High severity, CVSS 8.8 | Vulnix