{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-33346","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-03-18T22:15:11.813Z","datePublished":"2026-03-19T20:33:10.437Z","dateUpdated":"2026-03-20T18:10:45.920Z"},"containers":{"cna":{"title":"OpenEMR has stored XSS in portal_payment.php via Unescaped table_args","problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/openemr/openemr/security/advisories/GHSA-qvf6-6xc6-9qv7","tags":["x_refsource_CONFIRM"],"url":"https://github.com/openemr/openemr/security/advisories/GHSA-qvf6-6xc6-9qv7"},{"name":"https://github.com/openemr/openemr/commit/6e9e1566d6e271a6d839614674b887e3a73d7da1","tags":["x_refsource_MISC"],"url":"https://github.com/openemr/openemr/commit/6e9e1566d6e271a6d839614674b887e3a73d7da1"}],"affected":[{"vendor":"openemr","product":"openemr","versions":[{"version":"< 8.0.0.2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-03-19T20:33:10.437Z"},"descriptions":[{"lang":"en","value":"OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, a stored cross-site scripting (XSS) vulnerability in the patient portal payment flow allows a patient portal user to persist arbitrary JavaScript that executes in the browser of a staff member who reviews the payment submission. The payload is stored via `portal/lib/paylib.php` and rendered without escaping in `portal/portal_payment.php`. Version 8.0.0.2 fixes the issue."}],"source":{"advisory":"GHSA-qvf6-6xc6-9qv7","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/openemr/openemr/security/advisories/GHSA-qvf6-6xc6-9qv7","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-20T17:03:37.841904Z","id":"CVE-2026-33346","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-20T18:10:45.920Z"}}]}}