CVE-2025-68477
- Source
- https://cve.org/CVERecord?id=CVE-2025-68477
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68477.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-68477
- Aliases
- Published
- 2025-12-19T16:43:00.551Z
- Modified
- 2026-04-10T05:35:07.219022Z
- Severity
-
- 7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
- Summary
- Langflow vulnerable to Server-Side Request Forgery
- Details
-
Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.0, Langflow provides an API Request component that can issue arbitrary HTTP requests within a flow. This component takes a user-supplied URL, performs only normalization and basic format checks, and then sends the request using a server-side httpx client. It does not block private IP ranges (127[.]0[.]0[.]1, the 10/172/192 ranges) or cloud metadata endpoints (169[.]254[.]169[.]254), and it returns the response body as the result. Because the flow execution endpoints (/api/v1/run, /api/v1/run/advanced) can be invoked with just an API key, if an attacker can control the API Request URL in a flow, non-blind SSRF is possible—accessing internal resources from the server’s network context. This enables requests to, and collection of responses from, internal administrative endpoints, metadata services, and internal databases/services, leading to information disclosure and providing a foothold for further attacks. Version 1.7.0 contains a patch for this issue.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-918" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68477.json" }- References
Affected packages
Git / github.com/langflow-ai/langflow
Affected ranges
- Type
- GIT
- Repo
- https://github.com/langflow-ai/langflow
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed