CVE-2025-68478
Langflow Vulnerable to External Control of File Name or Path
HIGH 7.1EPSS 5.8%
Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.0, if an arbitrary path is specified in the request body's `fs_path`, the server serializes the Flow object into JSON and creates/overwrites a file at that path. There is no path restriction, normalization, or allowed directory enforcement, so absolute paths (e.g., /etc/poc.txt) are interpreted as is. Version 1.7.0 fixes the issue.
- Affected
- langflow-ai · langflow
- CVSS v3.1 GITHUB
- 7.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L - EPSS
- 5.79% chance of exploitation in the next 30 days, 93rd percentile
- Published
- 2025-12-19