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.

INFO

Published Date :

2025-04-07T14:22:38.980Z

Last Modified :

2025-11-29T02:05:33.261Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2025-3248 vulnerability.

Vendors Products
Langflow
  • Langflow
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-3248.

URL Resource
https://github.com/langflow-ai/langflow/pull/6911 cve-icon cve-icon
https://github.com/langflow-ai/langflow/releases/tag/1.3.0 cve-icon cve-icon
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-3248 cve-icon cve-icon
https://www.horizon3.ai/attack-research/disclosures/unsafe-at-any-speed-abusing-python-exec-for-unauth-rce-in-langflow-ai/ cve-icon cve-icon
https://www.vulncheck.com/advisories/langflow-unauthenticated-rce cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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