CVE-2020-21366

HighCVSS 8.0/10Last modified Jun 17, 2026

Description

Cross Site Request Forgery vulnerability in GreenCMS v.2.3 allows an attacker to gain privileges via the adduser function of index.php.

Metrics

CVSS 3.1 8.0/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-352

Affected software

No affected versions have been published.

Timeline

Published
Jun 20, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

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CVE-2020-21366: High severity, CVSS 8.0 | Vulnix