CVE-2020-37186

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Chevereto 3.13.4 Core contains a remote code execution vulnerability that allows attackers to inject malicious code during database configuration installation. Attackers can manipulate the database table prefix parameter to write a PHP shell file and execute arbitrary system commands through a crafted POST request.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-94

Affected software

No affected versions have been published.

Timeline

Published
Feb 11, 2026
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2020-37186: Critical severity, CVSS 9.8 | Vulnix