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CVE-2026-25752

FUXA Unauthenticated Remote Arbitrary Device Tag Write

Published: Feb 6, 2026Updated: Feb 10, 2026 Sources: CVE List NVD GHSACWE-862
NVD MITRE
9.1CVSSCRITICAL
EPSS Score
0.5%
Top 62.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. An authorization bypass vulnerability in FUXA allows an unauthenticated, remote attacker to modify device tags via WebSockets. Exploitation allows an unauthenticated, remote attacker to bypass role-based access controls and overwrite arbitrary device tags or disable communication drivers, exposing connected ICS/SCADA environments to follow-on actions. This may allow an attacker to manipulate physical processes and disconnected devices from the HMI. This affects FUXA through version 1.2.9. This issue has been patched in FUXA version 1.2.10.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-862

Affected Products

fuxafrangoteam
On-prem
Web & CMS Plugins / site-builder
fuxa-servernpmOSS Libraries
FUXAfrangoteam
On-prem
Web & CMS Plugins / site-builder
frangoteamWeb & CMS Pluginsaka frangoteam fuxa
npmpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://github.com/frangoteam/FUXA/releases/tag/v1.2.10
github.com
https://github.com/frangoteam/FUXA/security/advisories/GHSA-ggxw-g3cp-mgf8
github.com
https://nvd.nist.gov/vuln/detail/CVE-2026-25752
nvd.nist.gov
and 2 more references View all →

Timeline

Published
Feb 6, 2026
Last Updated
Feb 10, 2026

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