Vulnerability Description
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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Frangoteam | Fuxa | < 1.2.11 |
Related Weaknesses (CWE)
References
- https://github.com/frangoteam/FUXA/commit/f7a9f04b2ab97ab5421e4ec4e711c51e9f4b65Patch
- https://github.com/frangoteam/FUXA/releases/tag/v1.2.11Release Notes
- https://github.com/frangoteam/FUXA/security/advisories/GHSA-68m5-5w2h-h837Vendor Advisory
FAQ
What is CVE-2026-25951?
CVE-2026-25951 is a vulnerability with a CVSS score of 7.2 (HIGH). 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 privilege...
How severe is CVE-2026-25951?
CVE-2026-25951 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-25951?
Check the references section above for vendor advisories and patch information. Affected products include: Frangoteam Fuxa.