Critical

CodeceptJS's incomprehensive sanitation can lead to Command Injection

  • Disclosed: 08.09.2025
  • Updated: 11.10.2026 10:22

CodeceptJS versions 3.5.0 through 3.7.5-beta.18 contain a command injection vulnerability in the emptyFolder function (lib/utils.js). The execSync command directly concatenates the user-controlled directoryPath parameter without sanitization or escaping, allowing attackers to execute arbitrary commands.

Affected software

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PlatformPackageVulnerable versionsFixed in
npm package codeceptjs >= 3.5.0, < 3.7.5 3.7.5

References

CVSS score 9.8/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-77
Platform
npm
Package
codeceptjs
Disclosed
08.09.2025
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-34w8-mcwr-vg29 - CC BY 4.0

Vulnerability history: codeceptjs

All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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