CVE-2026-25895

FUXA Unauthenticated Remote Code Execution via Arbitrary File Write in Upload API

State: Published
Severity: 9.5 Critical
Published: Feb 9, 2026
Updated: Feb 11, 2026
Reserved: Feb 6, 2026

Description

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. A path traversal vulnerability in FUXA allows an unauthenticated, remote attacker to write arbitrary files to arbitrary locations on the server filesystem. This affects FUXA through version 1.2.9. This issue has been patched in FUXA version 1.2.10.

Scores

CVSS	Score	Vector	Source
4.0	9.5 Critical	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H	GitHub_M

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-306 Missing Authentication for Critical Function

Affected Products

Product	Versions
FUXAfrangoteam	< 1.2.10Affected

References

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