Missing Authentication for Critical Function Affecting fuxa-server package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-FUXASERVER-15253007
- published10 Feb 2026
- disclosed10 Feb 2026
- creditHunter Wodzenski
Introduced: 10 Feb 2026
NewCVE-2026-25938 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
fuxa-server is a Web-based Process Visualization (SCADA/HMI/Dashboard) software
Affected versions of this package are vulnerable to Missing Authentication for Critical Function in the /nodered/flows endpoint when the Node-RED plugin is enabled. An attacker can gain administrative access and execute arbitrary code on the server by submitting a specially crafted flow configuration.