CVE-2026-43947 FUXA Vulnerable to Unauthenticated Remote Code Execution via Script Test Mode Authorization Bypass

FUXA is a web-based Process Visualization SCADA/HMI/Dashboard software. Version 1.3.0 has an unauthenticated Remote Code Execution vulnerability when secureEnabled is set to true. The POST /api/runscript endpoint checks authorization against the stored script's permission by ID, but when test: tr...

FUXA Vulnerable to Unauthenticated Remote Code Execution via Script Test Mode Authorization Bypass

Summary An unauthenticated Remote Code Execution vulnerability exists in FUXA when secureEnabled is set to true. The POST /api/runscript endpoint checks authorization against the stored script's permission by ID, but when test: true is set in the request, it compiles and executes attacker-supplie...