Critical 9.8Published Feb 11, 2026

CVE-2020-37186Chevereto 3.13.4 Core - Remote Code Execution

Updated under an hour ago (Oct 26, 2026, 7:23 PM ET)

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It affects Chevere SpA Chevereto. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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.

CVSS: 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-94
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Mar 4, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Chevere SpA Chevereto chevere_spa:chevereto (from the name)	through 3.13.4	CNA record

References

References

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

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.