CVE-2026-33346

{"id": "CVE-2026-33346", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 2.3}]}, "published": "2026-03-19T21:17:12.180", "references": [{"url": "https://github.com/openemr/openemr/commit/6e9e1566d6e271a6d839614674b887e3a73d7da1", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/openemr/openemr/security/advisories/GHSA-qvf6-6xc6-9qv7", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/openemr/openemr/security/advisories/GHSA-qvf6-6xc6-9qv7", "tags": ["Exploit", "Vendor Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "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."}, {"lang": "es", "value": "OpenEMR es una aplicaci\u00f3n gratuita y de c\u00f3digo abierto de registros m\u00e9dicos electr\u00f3nicos y gesti\u00f3n de consultorios m\u00e9dicos. Antes de la versi\u00f3n 8.0.0.2, una vulnerabilidad de cross-site scripting (XSS) almacenado en el flujo de pago del portal del paciente permite a un usuario del portal del paciente persistir JavaScript arbitrario que se ejecuta en el navegador de un miembro del personal que revisa el env\u00edo del pago. La carga \u00fatil se almacena a trav\u00e9s de 'portal/lib/paylib.php' y se renderiza sin escape en 'portal/portal_payment.php'. La versi\u00f3n 8.0.0.2 corrige el problema."}], "lastModified": "2026-03-20T19:16:19.253", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C78F19AD-BD18-4F61-8B1C-DD099DBC6D34", "versionEndExcluding": "8.0.0.2"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}