CVEvulnerability

CVE-2025-68478

7.1 HIGH Published 2025-12-19 Modified 2026-10-13 Official page ↗
Status
Analyzed
Published
2025-12-19
Last modified
2026-10-13
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Weaknesses
CWE-610, CWE-73

Description

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 configurations

• langflow langflow (< 1.7.0)

Related

Weakness · CWE (2)

  • CWE-610 Externally Controlled Reference to a Resource in Another Sphere weakness
  • CWE-73 External Control of File Name or Path weakness

References