Path Traversal Vulnerability in FUXA Process Visualization Software
CVE-2026-25895

9.5CRITICAL

Key Information:

Vendor

Frangoteam

Status
Fuxa
Vendor
CVE Published:
9 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-25895?

FUXA, a web-based Process Visualization software, is vulnerable to a path traversal flaw that permits an unauthenticated attacker to write files to arbitrary locations on the server's filesystem. This allows malicious actors to potentially compromise server integrity and execute unauthorized actions. The vulnerability affects FUXA versions prior to 1.2.10, where it has been resolved. Users are urged to upgrade to the latest version to mitigate risks.

Affected Version(s)

FUXA < 1.2.10

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

FUXAPWN
Created by Hann1bl3L3ct3r

References

https://github.com/frangoteam/FUXA/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/frangoteam/FUXA/commit/22c2192f5d9beef...
x_refsource_MISC
https://github.com/frangoteam/FUXA/releases/tag/v1.2.10
x_refsource_MISC

CVSS V4

Score:
9.5
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.