by Kastro
Paper/Archive/CVE-2026-25938

CVE-2026-25938

frangoteam FUXA — FUXA Unauthenticated Remote Code Execution in Node-RED Integration

EPSS 1%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 64.9.649 × 2013.0No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. From 1.2.8 through 1.2.10, an authentication bypass vulnerability in FUXA allows an unauthenticated, remote attacker to execute arbitrary code on the server when the Node-RED plugin is enabled. This has been patched in FUXA version 1.2.11.

Affected

ProductAffectedFixed inSource
FUXA>= 1.2.8, < 1.2.11–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub_M (CNA)9.5CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refgithub.com/frangoteam/FUXA/security/advisories/GHSA-v4p5-w6r3-2x4frefgithub.com/frangoteam/FUXA/commit/5e7679b09718534e4501a146fdfe093da29af336refgithub.com/frangoteam/FUXA/releases/tag/v1.2.11