Insecure Default Configuration in FUXA Web-Based Process Visualization Software
CVE-2026-25894

9.5CRITICAL

Key Information:

Vendor

Frangoteam

Status
Fuxa
Vendor
CVE Published:
9 February 2026

What is CVE-2026-25894?

FUXA, a web-based Process Visualization software, suffers from an insecure default configuration that permits unauthenticated remote attackers to gain administrative access and execute arbitrary code. This vulnerability exists in versions up to 1.2.9 where authentication is enabled but the administrator JWT secret is not properly configured. A patch has been released in version 1.2.10 to resolve this issue. Users are strongly advised to upgrade to the latest version to mitigate potential risks.

Affected Version(s)

FUXA < 1.2.10

References

https://github.com/frangoteam/FUXA/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/frangoteam/FUXA/commit/ea7b3df066f9fde...
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:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.