CVE-2026-47717: FUXA's Unauthenticated Project Data Disclosure Exposes Server-Side Scripts and Device Configurations

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-08-12 · updated 2026-10-23
Weakness: CWE-201

Description

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. In fuxa-server version 1.3.0, the GET /api/project endpoint exposes sensitive project configuration data to guest-context requests even when secureEnabled is enabled. Version 1.3.1 fixes the issue.

Affected products

frangoteam FUXA: = 1.3.0

References

https://github.com/frangoteam/FUXA/releases/tag/v1.3.1
https://github.com/frangoteam/FUXA/security/advisories/GHSA-q3w6-q3hc-c5x6
https://github.com/frangoteam/FUXA/security/advisories/GHSA-q3w6-q3hc-c5x6

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