CVE-2026-25951

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.2.11, there is a flaw in the path sanitization logic allows an authenticated attacker with administrative privileges to bypass directory traversal protections. By using nested traversal sequences (e.g., ....//), an attacker can write arbitrary files to the server filesystem, including sensitive directories like runtime/scripts. This leads to Remote Code Execution (RCE) when the server reloads the malicious scripts. This vulnerability is fixed in 1.2.11.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/frangoteam/FUXA/commit/f7a9f04b2ab97ab5421e4ec4e711c51e9f4b65c8	Patch
https://github.com/frangoteam/FUXA/releases/tag/v1.2.11	Release Notes
https://github.com/frangoteam/FUXA/security/advisories/GHSA-68m5-5w2h-h837	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:frangoteam:fuxa:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-02-09 23:16

Updated : 2026-02-13 20:28

NVD link : CVE-2026-25951

Mitre link : CVE-2026-25951

CVE.ORG link : CVE-2026-25951

JSON object : View

Products Affected

frangoteam

fuxa

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-23

Relative Path Traversal

CWE-184

Incomplete List of Disallowed Inputs

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