CVE-2020-37186CWE-94

Chevereto 3.13.4 Core - Remote Code Execution

Critical · published February 11, 2026

CVSS v4.0
9.3
EPSS
1%
Percentile
65.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.01091 · 65.1th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-02-11T20:37Z
EPSS history
Timeline
  • 11 FEB 20:37Z
    Chevereto 3.13.4 Core - Remote Code Execution
    cvelistv5