Vulnerability · Published Feb 11, 2026 · Assigned by VulnCheck
CVE-2020-37186Chevereto 3.13.4 Core - Remote Code Execution
Critical 9.8
In plain English
A critical-severity code injection in Chevereto from Chevere SpA. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.1%top 34.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Chevere SpA | Chevereto | <= 3.13.4 |
Weakness: CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- ExploitDB-47903 exploit
- Chevereto Official Homepage product
- Chevereto Free GitHub Releases product
- VulnCheck Advisory: Chevereto 3.13.4 Core - Remote Code Execution third-party-advisory