OpenEMR's Printable LBF Endpoint Leaks Arbitrary Patient Forms

{
  "id": "a70024c75a651464c7122b94199ceb895fb5f3a0a70fea97e4d53ddf385ae1df",
  "url": "https://osv.dev/vulnerability/CVE-2026-25930",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "OpenEMR's Printable LBF Endpoint Leaks Arbitrary Patient Forms",
    "summary": "OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0, the Layout-Based Form (LBF) printable view accepts `formid` and `visitid` (or `patientid`) from the request and does not verify that the form belongs to the current user’s authorized patient/encounter. An authenticated user with LBF access can enumerate form IDs and view or print any patient’s encounter forms. Version 8.0.0 fixes the issue.",
    "evidence": "osv:CVE-2026-25930",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-25930",
      "aliases": [
        "CVE-2026-25930",
        "GHSA-h3xx-8cp7-hf7m"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/openemr/openemr",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "b91b73600327acb46252b9fce7d04467eea126fd"
                },
                {
                  "fixed": "8c76acdd226007cc4ff3eccd3ca6193e0be6e699"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "8.0.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "8c76acdd226007cc4ff3eccd3ca6193e0be6e699"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v3_0_1",
            "v3_0_0",
            "v2_9_0",
            "v2_8_3",
            "v2_8_2",
            "v2_8_1",
            "v2_8_0",
            "v2_7_3-rc1",
            "v2_7_2",
            "v2_7_2-rc2",
            "v2_7_2-rc1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25930.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:49.283184125Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25930.json",
        "https://github.com/openemr/openemr/security/advisories/GHSA-h3xx-8cp7-hf7m",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-25930",
        "https://github.com/openemr/openemr/commit/8c76acdd226007cc4ff3eccd3ca6193e0be6e699"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-639"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25930.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-25930",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 517334,
  "published_at": "2026-02-25T18:48:10.373+00:00"
}