Description

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.

INFO

Published Date :

2026-03-27T20:34:32.606Z

Last Modified :

2026-03-27T20:34:32.606Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33881 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33881.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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SS Availability