CVE-2025-34267 Details
Flowise v3.0.1 < 3.0.8 and all versions after with 'ALLOW_BUILTIN_DEP' enabled contain an authenticated remote code execution vulnerability and node VM sandbox escape due to insecure use of integrated modules (Puppeteer and Playwright) within the nodevm execution environment. An authenticated attacker able to create or run a tool that leverages Puppeteer/Playwright can specify attacker-controlled browser binary paths and parameters. When the tool executes, the attacker-controlled executable/parameters are run on the host and circumvent the intended nodevm sandbox restrictions, resulting in execution of arbitrary code in the context of the host. This vulnerability was incorrectly assigned as a duplicate CVE-2025-26319 by the developers and should be considered distinct from that identifier.
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Exploit prediction scoring system (EPSS) score for CVE-2025-34267
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
1.67 Probability of exploitation activity being observed over the next 30 days (82nd percentile)
CVSS score for CVE-2025-34267
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
9.9 Critical
Products affected by CVE-2025-34267
Flowise 3.0.2
Flowise 3.0.3
Flowise 3.0.4
Flowise 3.0.5
Flowise 3.0.7
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2025-34267 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 26 28.57%
DE 23 25.27%
NL 9 9.89%
SG 5 5.49%
GB 5 5.49%
IE 3 3.30%
IN 3 3.30%
FI 3 3.30%
FR 2 2.20%
SE 2 2.20%

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CVE-2025-34267 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 82 95.35%
Telecommunications 2 2.33%
Education 2 2.33%

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