ghsa-4h97-wpxp-3757
Vulnerability from github
Published
2025-10-26 06:30
Modified
2025-10-27 20:23
Severity ?
7.3 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Summary
LangGraph's SQLite store implementation has a SQL Injection Vulnerability
Details

A SQL injection vulnerability exists in the langchain-ai/langgraph repository, specifically in the LangGraph's SQLite store implementation. The affected version is langgraph-checkpoint-sqlite 2.0.10. The vulnerability arises from improper handling of filter operators ($eq, $ne, $gt, $lt, $gte, $lte) where direct string concatenation is used without proper parameterization. This allows attackers to inject arbitrary SQL, leading to unauthorized access to all documents, data exfiltration of sensitive fields such as passwords and API keys, and a complete bypass of application-level security filters.

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.0.10"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "langgraph-checkpoint-sqlite"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-8709"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-89"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-10-27T20:23:05Z",
    "nvd_published_at": "2025-10-26T06:15:48Z",
    "severity": "HIGH"
  },
  "details": "A SQL injection vulnerability exists in the langchain-ai/langgraph repository, specifically in the LangGraph\u0027s SQLite store implementation. The affected version is langgraph-checkpoint-sqlite 2.0.10. The vulnerability arises from improper handling of filter operators ($eq, $ne, $gt, $lt, $gte, $lte) where direct string concatenation is used without proper parameterization. This allows attackers to inject arbitrary SQL, leading to unauthorized access to all documents, data exfiltration of sensitive fields such as passwords and API keys, and a complete bypass of application-level security filters.",
  "id": "GHSA-4h97-wpxp-3757",
  "modified": "2025-10-27T20:23:06Z",
  "published": "2025-10-26T06:30:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-8709"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langchain-ai/langgraph/pull/5666"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langchain-ai/langgraph/commit/bc9d45b476101e441cb1cc602dea03eb29232de4"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/langchain-ai/langgraph"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langchain-ai/langgraph/releases/tag/checkpointsqlite%3D%3D2.0.11"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/9793f4b3-76f8-44a4-989f-49a2177ee118"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "LangGraph\u0027s SQLite store implementation has a SQL Injection Vulnerability"
}


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