XAgent Path Traversal Arbitrary File Read via /workspace/file

{
  "id": "a279abfd269c5ae002efd9b175d533f8810e975c601bf50dbb948cb7717b3b15",
  "url": "https://osv.dev/vulnerability/CVE-2026-72713",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "XAgent Path Traversal Arbitrary File Read via /workspace/file",
    "summary": "XAgent contains a path traversal vulnerability in the workspace file endpoint that allows self-registered or default-credential users to read arbitrary files on the host by supplying parent-directory segments in the `file_name` form field with no path containment check. Attackers can register an account without email verification, then submit crafted `file_name` values such as parent-directory traversal sequences to the `/workspace/file` handler to read host files including application secrets, database credentials, and system files outside the Docker sandbox.",
    "evidence": "osv:CVE-2026-72713",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-72713",
      "aliases": [
        "CVE-2026-72713"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/openbmb/xagent",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "26f2b6edc75127af524f027c022b382967178e3a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "26f2b6edc75127af524f027c022b382967178e3a"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72713.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:50.933496226Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72713.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-72713",
        "https://www.vulncheck.com/advisories/xagent-path-traversal-arbitrary-file-read-via-workspace-file",
        "https://github.com/OpenBMB/XAgent/issues/429",
        "https://github.com/OpenBMB/XAgent/commit/26f2b6edc75127af524f027c022b382967178e3a",
        "https://github.com/OpenBMB/XAgent/pull/432",
        "https://github.com/OpenBMB/XAgent"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-22"
        ],
        "cna_assigner": "VulnCheck",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "26f2b6e"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72713.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-72713",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 519550,
  "published_at": "2026-08-11T17:53:52.829+00:00"
}