CVE-2025-3248 – Langflow Code Injection Vulnerability

The following table lists the changes that have been made to the
CVE-2025-3248 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Apr. 07, 2025

    Action Type Old Value New Value
    Added Description Langflow versions prior to 1.3.0 are susceptible to code injection in
    the /api/v1/validate/code endpoint. A remote and unauthenticated attacker can send crafted HTTP requests to execute arbitrary
    code.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-306
    Added Reference https://github.com/langflow-ai/langflow/pull/6911
    Added Reference https://github.com/langflow-ai/langflow/releases/tag/1.3.0
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