Vulnerability · Published Feb 9, 2026 · Assigned by GitHub_M
CVE-2026-25893FUXA Unauthenticated Remote Code Execution via Admin JWT Minting
Critical 10.0
In plain English
A critical-severity improper authentication in FUXA from frangoteam. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.2.10, an authentication bypass vulnerability in FUXA allows an unauthenticated, remote attacker to gain administrative access via the heartbeat refresh API and execute arbitrary code on the server. This issue has been patched in FUXA version 1.2.10.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | fuxa-server | 1.2.10 | GHSA-vwcg-c828-9822 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| frangoteam | FUXA | < 1.2.10 |
Weakness: CWE-285, CWE-287 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H