CVE-2020-37186

CRITICAL 9.8

Chevereto 3.13.4 Core - Remote Code Execution

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-94
Vendor	chevere spa
Product	chevereto
Published	Feb 11, 2026
Last Updated	Mar 5, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Chevere SpA / Chevereto

<= 3.13.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/47903 chevereto.com: https://chevereto.com/ github.com: https://github.com/Chevereto/Chevereto-Free/releases vulncheck.com: https://www.vulncheck.com/advisories/chevereto-core-remote-code-execution

Credits

Jinny Ramsmark