{"id":"CVE-2026-124472","aliases":["EUVD-2026-119528","GHSA-74j7-7q95-rvxg","GHSA-hmxh-v4q7-5wcq"],"status":"published","title":"OpenEMR before 8.3.0 Missing Authorization via sl_eob_patient_note.php","description":"OpenEMR before 8.3.0 contains a missing authorization vulnerability in interface/billing/sl_eob_patient_note.php that allows any authenticated user to read and modify patient billing notes. Attackers with low-privilege accounts can enumerate the patient_id parameter and submit POST requests using the embedded CSRF token to view or tamper with confidential billing data.","severity":{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00258,"percentile":0.17564,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-11-08T13:15:55Z","modified":"2026-11-09T02:47:18Z","products":[{"vendor":"open-emr","product":"openemr"},{"vendor":"openemr","product":"openemr"}],"references":[{"url":"https://github.com/openemr/openemr/security/advisories/GHSA-74j7-7q95-rvxg","tags":["vendor-advisory","advisory"]},{"url":"https://www.vulncheck.com/advisories/openemr-before-8.3.0-missing-authorization-via-sl-eob-patient-note-php","tags":["third-party-advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-124472","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hmxh-v4q7-5wcq"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/124xxx/CVE-2026-124472.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-124472","title":"OpenEMR before 8.3.0 Missing Authorization via sl_eob_patient_note.php","description":"OpenEMR before 8.3.0 contains a missing authorization vulnerability in interface/billing/sl_eob_patient_note.php that allows any authenticated user to read and modify patient billing notes. Attackers with low-privilege accounts can enumerate the patient_id parameter and submit POST requests using the embedded CSRF token to view or tamper with confidential billing data.","status":"published","published":"2026-11-08T13:15:55.272Z","modified":"2026-11-08T13:15:55.272Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-08T14:43:22.764053Z"}],"euvd":[{"id":"EUVD-2026-119528","description":"OpenEMR before 8.3.0 contains a missing authorization vulnerability in interface/billing/sl_eob_patient_note.php that allows any authenticated user to read and modify patient billing notes. Attackers with low-privilege accounts can enumerate the patient_id parameter and submit POST requests using the embedded CSRF token to view or tamper with confidential billing data.","status":"published","published":"2026-11-08T13:15:55Z","modified":"2026-11-08T13:15:55Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-08T18:13:38.995386Z"}],"ghsa":[{"id":"GHSA-hmxh-v4q7-5wcq","title":"OpenEMR before 8.3.0 contains a missing authorization vulnerability in interface/billing...","description":"OpenEMR before 8.3.0 contains a missing authorization vulnerability in interface/billing/sl_eob_patient_note.php that allows any authenticated user to read and modify patient billing notes. Attackers with low-privilege accounts can enumerate the patient_id parameter and submit POST requests using the embedded CSRF token to view or tamper with confidential billing data.","status":"published","published":"2026-11-08T15:31:28Z","modified":"2026-11-08T15:31:36Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-08T15:43:43.049342Z"}],"nvd":[{"id":"CVE-2026-124472","description":"OpenEMR before 8.3.0 contains a missing authorization vulnerability in interface/billing/sl_eob_patient_note.php that allows any authenticated user to read and modify patient billing notes. Attackers with low-privilege accounts can enumerate the patient_id parameter and submit POST requests using the embedded CSRF token to view or tamper with confidential billing data.","status":"published","published":"2026-11-08T14:18:15.61Z","modified":"2026-11-10T21:46:25.143Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-08T16:10:21.259879Z"}],"osv":[{"id":"CVE-2026-124472","title":"OpenEMR before 8.3.0 Missing Authorization via sl_eob_patient_note.php","description":"OpenEMR before 8.3.0 contains a missing authorization vulnerability in interface/billing/sl_eob_patient_note.php that allows any authenticated user to read and modify patient billing notes. Attackers with low-privilege accounts can enumerate the patient_id parameter and submit POST requests using the embedded CSRF token to view or tamper with confidential billing data.","status":"published","published":"2026-11-08T13:15:55.272Z","modified":"2026-11-10T02:45:54.614577533Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-09T03:16:17.543303Z"}]}}