Description
Kottster is a self hosted Node.js admin panel. From versions 3.2.0 to before 3.3.2, Kottster contains a pre-authentication remote code execution (RCE) vulnerability when running in development mode. This affects development mode only, production deployments were never affected. This issue has been fixed in version 3.3.2.
Problem types
CWE-284: Improper Access Control
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Product status
References
github.com/...ttster/security/advisories/GHSA-j3w7-9qc3-g96p
github.com/...ommit/0a7d24922a23aac98372155348787670937eef89
Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.