CVE-2025-71338
Critical · 10.0CVSS
10.0
EPSS
1.2%
Published
Jun 25, 2026
CISA due date
—
The record
Flowise contains a path traversal vulnerability in the /api/v1/document-store/loader/process endpoint that allows unauthenticated attackers to write arbitrary files to the filesystem. Attackers can exploit unsanitized fileName parameters with ../ sequences to overwrite critical files like package.json and achieve remote code execution when the application restarts.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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