CVE-2026-33881 in windmill-labs windmill
Sumário (Inglês)
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.
Responsável
GitHub_M
Reservar
24/03/2026
Divulgação
27/03/2026
Inscrições
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerabilidade | CWE | Exp | Con | CVE |
|---|---|---|---|---|---|
| 354030 | windmill-labs windmill Environment Variable Elevação de Privilégios | 94 | Não definido | Correção oficial | CVE-2026-33881 |