Use of Hard-coded Cryptographic Key Affecting @frangoteam/fuxa package, versions <1.3.0
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Test your applications- Snyk IDSNYK-JS-FRANGOTEAMFUXA-15471179
- published12 Mar 2026
- disclosed7 Mar 2026
- creditEdwin Tok
Introduced: 7 Mar 2026
CVE NOT AVAILABLE CWE-321 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade @frangoteam/fuxa to version 1.3.0 or higher.
Overview
@frangoteam/fuxa is a Web-based Process Visualization (SCADA/HMI/Dashboard) software
Affected versions of this package are vulnerable to Use of Hard-coded Cryptographic Key in the authentication process when a static fallback JWT signing secret is used if no custom secret is configured. An attacker can gain unauthorized access by forging valid JWT tokens using the known default secret.