{"containers": {"cna": {"affected": [{"product": "WhatsApp Desktop", "vendor": "Facebook", "versions": [{"status": "affected", "version": "0.3.9309"}, {"lessThan": "0.3.9309", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "dateAssigned": "2020-01-21T00:00:00", "descriptions": [{"lang": "en", "value": "A vulnerability in WhatsApp Desktop versions prior to 0.3.9309 when paired with WhatsApp for iPhone versions prior to 2.20.10 allows cross-site scripting and local file reading. Exploiting the vulnerability requires the victim to click a link preview from a specially crafted text message."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-04-06T20:06:48", "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "shortName": "facebook"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.facebook.com/security/advisories/cve-2019-18426"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/157097/WhatsApp-Desktop-0.3.9308-Cross-Site-Scripting.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve-assign@fb.com", "DATE_ASSIGNED": "2020-01-21", "ID": "CVE-2019-18426", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "WhatsApp Desktop", "version": {"version_data": [{"version_affected": "!=>", "version_value": "0.3.9309"}, {"version_affected": "<", "version_value": "0.3.9309"}]}}]}, "vendor_name": "Facebook"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in WhatsApp Desktop versions prior to 0.3.9309 when paired with WhatsApp for iPhone versions prior to 2.20.10 allows cross-site scripting and local file reading. Exploiting the vulnerability requires the victim to click a link preview from a specially crafted text message."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (CWE-79)"}]}]}, "references": {"reference_data": [{"name": "https://www.facebook.com/security/advisories/cve-2019-18426", "refsource": "CONFIRM", "url": "https://www.facebook.com/security/advisories/cve-2019-18426"}, {"name": "http://packetstormsecurity.com/files/157097/WhatsApp-Desktop-0.3.9308-Cross-Site-Scripting.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/157097/WhatsApp-Desktop-0.3.9308-Cross-Site-Scripting.html"}]}}}}, "cveMetadata": {"assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "assignerShortName": "facebook", "cveId": "CVE-2019-18426", "datePublished": "2020-01-21T20:30:15", "dateReserved": "2019-10-25T00:00:00", "dateUpdated": "2020-04-06T20:06:48", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"cisaActionDue": "2022-06-13", "cisaExploitAdd": "2022-05-23", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "WhatsApp Cross-Site Scripting Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "2D9DA8A2-5225-4E0D-A8DF-1E1E9404263C", "versionEndExcluding": "2.20.10", "vulnerable": true}, {"criteria": "cpe:2.3:a:whatsapp:whatsapp_for_desktop:*:*:*:*:*:-:*:*", "matchCriteriaId": "41105557-48D5-4497-8F77-9DFC53E88B17", "versionEndExcluding": "0.3.9309", "vulnerable": true}], "negate": false, "operator": "AND"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in WhatsApp Desktop versions prior to 0.3.9309 when paired with WhatsApp for iPhone versions prior to 2.20.10 allows cross-site scripting and local file reading. Exploiting the vulnerability requires the victim to click a link preview from a specially crafted text message."}, {"lang": "es", "value": "Una vulnerabilidad en WhatsApp Desktop versiones anteriores a 0.3.9309, cuando se combina con WhatsApp para iPhone versiones anteriores a 2.20.10, permite ataques de tipo cross-site scripting y la lectura de archivos locales. Explotar la vulnerabilidad requiere que la v\u00edctima haga clic en la vista previa de un enlace de mensaje de texto especialmente dise\u00f1ado."}], "id": "CVE-2019-18426", "lastModified": "2023-01-31T20:06:44.333", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-01-21T21:15:16.147", "references": [{"source": "cve-assign@fb.com", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/157097/WhatsApp-Desktop-0.3.9308-Cross-Site-Scripting.html"}, {"source": "cve-assign@fb.com", "tags": ["Vendor Advisory"], "url": "https://www.facebook.com/security/advisories/cve-2019-18426"}], "sourceIdentifier": "cve-assign@fb.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "cve-assign@fb.com", "type": "Secondary"}]}

{}