Auth bypass in Frangoteam Fuxa
CVE-2026-25895
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 affe…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.027 (83.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Frangoteam Fuxa — versions < 1.2.10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC, Release Notes)
Frequently asked questions
- What is CVE-2026-25895?
- CVE-2026-25895 is a critical-severity vulnerability in Frangoteam Fuxa, classified under Path Traversal. CVSS score: 9.8/10. Published 2026-02-09.
- How severe is CVE-2026-25895?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2026-25895 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.