CVE-2026-25895criticalobserved exploitationCWE-22CWE-306

CVE-2026-25895: critical vulnerability in frangoteam FUXA

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

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90Vexday Risk Score

Patch now. It exploitation observed by VulnCheck and has a working public exploit.

ssvc Actcvss 9.5epss 13%
from disclosure to weapon74 days
Published on NVDFeb 9
1st PoC+74d
VulnCheck+190d
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.
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
Affected products
frangoteam · FUXA
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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