Arbitrary Command Injection Affecting flowise package, versions <3.0.8
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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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Start learning- Snyk IDSNYK-JS-FLOWISE-13563188
- published16 Oct 2025
- disclosed14 Oct 2025
- creditCale Black
Introduced: 14 Oct 2025
NewCVE-2025-34267 (opens in a new tab)How to fix?
Upgrade flowise to version 3.0.8 or higher.
Overview
flowise is a Flowiseai Server
Affected versions of this package are vulnerable to Arbitrary Command Injection via the nodevm execution environment when integrated modules such as Puppeteer or Playwright are used with attacker-controlled browser binary paths and parameters. An authenticated attacker can execute arbitrary code on the host system by creating or running a tool that leverages these modules and specifying malicious executable paths or parameters, thereby bypassing intended sandbox restrictions.
Note: When using versions vulnerable to CVE-2025-26319, an attacker can bypass the need for authentication.