CVE-2026-33881 in windmill-labs windmill
Resumen (Inglés)
Windmill is an open-source developer platform for internal code: APIs, background jobs, workflows and UIs. Workspace environment variable values are interpolated into JavaScript string literals without escaping single quotes in the NativeTS executor. A workspace admin who sets a custom environment variable with a value containing `'` can inject arbitrary JavaScript that executes inside every NativeTS script in that workspace. This is a code injection bug in `worker.rs`, not related to the sandbox/NSJAIL topic. Version 1.664.0 patches the issue.
Responsable
GitHub_M
Reservar
2026-03-24
Divulgación
2026-03-27
Voces
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerabilidad | CWE | Exp | Con | CVE |
|---|---|---|---|---|---|
| 354030 | windmill-labs windmill Environment Variable escalada de privilegios | 94 | No está definido | Arreglo oficial | CVE-2026-33881 |