{"affected":[{"defaultStatus":"unaffected","product":"openemr","source":"CNA: VulnCheck","vendor":"openemr","versions":[{"lessThan":"8.3.0","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"8.3.0","versionType":"semver"}]}],"cveId":"CVE-2026-124478","cwes":["CWE-862"],"description":"OpenEMR before 8.3.0 contains a missing authorization vulnerability in the addRecall action of /interface/main/messages/save.php that allows low-privileged authenticated users to modify arbitrary patients' recall data. Attackers can submit a crafted new_pid with recall, contact, provider, facility, and notification preference fields to overwrite records of patients they cannot access.","epss":{"date":"2026-11-10","percentile":0.07763,"score":0.00181},"exploits":[],"kev":null,"metrics":[{"score":7.1,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":6.5,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},{"score":7.1,"severity":"high","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/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","version":"4.0"},{"score":6.5,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"}],"modifiedAt":1794333267521,"publishedAt":1794143758664,"references":[{"source":"CNA: VulnCheck","tags":["vendor-advisory"],"url":"https://github.com/openemr/openemr/security/advisories/GHSA-j347-wp33-79q9"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/openemr-before-8.3.0-missing-authorization-via-addrecall-in-save-php"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/openemr/openemr/security/advisories/GHSA-j347-wp33-79q9"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://www.vulncheck.com/advisories/openemr-before-8.3.0-missing-authorization-via-addrecall-in-save-php"}],"remediation":[],"revision":"489d119e226d3aed04a6447cd3efd32649fa8d35e9b27e0792107ca14e2eb7e5","sources":[{"modifiedAt":1794333267521,"name":"CNA: VulnCheck","retrievedAt":1794334263728,"url":"https://www.cve.org/CVERecord?id=CVE-2026-124478"},{"modifiedAt":1794147496843,"name":"NVD","retrievedAt":1794161778697,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-124478"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794334279389,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-124478"}],"ssvc":{"assessedAt":1794325350294,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"OpenEMR before 8.3.0 Missing Authorization via addRecall in save.php","updatedAt":1794334279389}