{"affected":[{"defaultStatus":"unaffected","product":"openemr","source":"CNA: VulnCheck","vendor":"openemr","versions":[{"lessThan":"8.5.0","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"8.5.0","versionType":"semver"}]}],"cveId":"CVE-2026-126477","cwes":["CWE-79"],"description":"OpenEMR before 8.5.0 contains a stored cross-site scripting vulnerability in the Eye Exam (eye_mag) module that allows administrators to inject JavaScript through unencoded Eye_defaults list option titles. Attackers can store a crafted title via edit_list.php that breaks out of a jQuery string in eye_base.php, executing script in any authenticated user's session when they click Defaults.","epss":{"date":"2026-11-13","percentile":0.16743,"score":0.00251},"exploits":[],"kev":null,"metrics":[{"score":4.6,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},{"score":4.8,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},{"score":4.6,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/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":4.8,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}],"modifiedAt":1794595692976,"publishedAt":1794562495801,"references":[{"source":"CNA: VulnCheck","tags":["vendor-advisory"],"url":"https://github.com/openemr/openemr/security/advisories/GHSA-gr77-7xgh-5gwf"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/openemr-before-8.5.0-stored-xss-via-eye-exam-defaults-in-eye-base-php"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/openemr/openemr/security/advisories/GHSA-gr77-7xgh-5gwf"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://www.vulncheck.com/advisories/openemr-before-8.5.0-stored-xss-via-eye-exam-defaults-in-eye-base-php"}],"remediation":[],"revision":"e5d842d682395c552e0a203149ac11bc752366aad41babfe6bf9596ec7961192","sources":[{"modifiedAt":1794595692976,"name":"CNA: VulnCheck","retrievedAt":1794597875407,"url":"https://www.cve.org/CVERecord?id=CVE-2026-126477"},{"modifiedAt":1794565077353,"name":"NVD","retrievedAt":1794572223084,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126477"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794597885732,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-126477"}],"ssvc":{"assessedAt":1794595677513,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"OpenEMR before 8.5.0 Stored XSS via Eye Exam Defaults in eye_base.php","updatedAt":1794597885732}