{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-19416", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-08-10T10:15:34.638Z", "datePublished": "2026-08-19T06:00:21.042Z", "dateUpdated": "2026-08-19T06:00:21.042Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-08-19T06:00:21.042Z"}, "title": "KiviCare < 4.5.4 - Patient+ Cross-Patient Appointment Modification via IDOR", "problemTypes": [{"descriptions": [{"description": "CWE-639 Authorization Bypass Through User-Controlled Key", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "KiviCare", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThan": "4.5.4"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The KiviCare WordPress plugin before 4.5.4 does not verify that the requesting user owns the appointment being modified, allowing authenticated patient-level users to cancel and reschedule other patients' appointments."}], "references": [{"url": "https://wpscan.com/vulnerability/ef2aa44b-3624-4e6d-9b25-e33d4a1a21d2/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Erwan LR (WPScan)", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "KiviCare", "vendor": "Unknown", "versions": [{"lessThan": "4.5.4", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The KiviCare WordPress plugin before 4.5.4 does not verify that the requesting user owns the appointment being modified, allowing authenticated patient-level users to cancel and reschedule other patients' appointments."}], "id": "CVE-2026-19416", "lastModified": "2026-08-19T06:17:39.810", "metrics": {}, "published": "2026-08-19T06:17:39.810", "references": [{"source": "[email protected]", "url": "https://wpscan.com/vulnerability/ef2aa44b-3624-4e6d-9b25-e33d4a1a21d2/"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received"}

{}

{}