Incomplete List of Disallowed Inputs Affecting flowise package, versions <3.1.3
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-FLOWISE-18600570
- published9 Aug 2026
- disclosed4 Aug 2026
- creditUnknown
Introduced: 4 Aug 2026
NewCVE-2026-69263 (opens in a new tab)How to fix?
Upgrade flowise to version 3.1.3 or higher.
Overview
flowise is a Flowiseai Server
Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs through insufficient validation of environment variables in the validateEnvironmentVariables process. An attacker can execute arbitrary code with the privileges of the running process by supplying specially crafted environment variables, such as npm_config_yes, to bypass intended security restrictions and trigger unauthorized package installation and execution. This is only exploitable if the deployment is configured without authentication and the attacker has network access to the API endpoint.