Vulnerability Intelligence Report
Flowise through 2.2.7 - Arbitrary File Write to Remote Code Execution via document-store API
CVE-2025-71338
Flowise through 2.2.7 fails to sanitize path segments in the document-store loader endpoint, allowing unauthenticated attackers to write files outside the storage directory. Attackers can use parent-directory sequences to escape the storage directory and overwrite application files loaded at boot for remote code execution.
No Active Exploit Signals
CVSS Base Score
10.0
CRITICAL
EPSS Probability:0.94%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
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Weaponization
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SSVC Action
—
Weaknesses (CWE)
CWE-73 ↗External Control of File Name or Path
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Flowise | Flowise | 0 <= 2.2.7 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.942%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | VulnCheck · Bug Bounty Provider · USA |
| Reserved | 2026-06-20T01:48:36 |
| Published | 2026-06-25T21:41:07 |
| Patch Date | 2025-03-14 |
| Last Updated | 2026-09-17T18:57:19 |
Community Chatter & Buzz