CVE-2025-43818

{"id": "CVE-2025-43818", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-43818", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-09-30T14:46:15.313515Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}], "cvssMetricV40": [{"type": "Secondary", "source": "security@liferay.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 4.8, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "ACTIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "security@liferay.com", "affectedData": [{"vendor": "Liferay", "product": "Portal", "versions": [{"status": "affected", "version": "7.4.3.35", "versionType": "maven", "lessThanOrEqual": "7.4.3.110"}], "defaultStatus": "unaffected"}, {"vendor": "Liferay", "product": "DXP", "versions": [{"status": "affected", "version": "7.3.10-u25", "versionType": "maven", "lessThanOrEqual": "7.3.10-u36"}, {"status": "affected", "version": "7.4.13-u35", "versionType": "maven", "lessThanOrEqual": "7.4.13-u92"}, {"status": "affected", "version": "2023.Q3.1", "versionType": "maven", "lessThanOrEqual": "2023.Q3.6"}, {"status": "affected", "version": "2023.Q4.0", "versionType": "maven", "lessThanOrEqual": "2023.Q4.4"}], "defaultStatus": "unaffected"}]}], "published": "2025-09-29T22:15:35.857", "references": [{"url": "https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43818", "tags": ["Vendor Advisory"], "source": "security@liferay.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@liferay.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Cross-site scripting (XSS) vulnerability in the Calendar widget in Liferay Portal 7.4.3.35 through 7.4.3.110, and Liferay DXP 2023.Q4.0 through 2023.Q4.4, 2023.Q3.1 through 2023.Q3.6, 7.4 update 35 through update 92, and 7.3 update 25 through update 36 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a Calendar's \u201cName\u201d text field"}, {"lang": "es", "value": "Vulnerabilidad de cross-site scripting (XSS) en el widget de Calendario en Liferay Portal 7.4.3.35 hasta 7.4.3.110, y Liferay DXP 2023.Q4.0 hasta 2023.Q4.4, 2023.Q3.1 hasta 2023.Q3.6, 7.4 actualizaci\u00f3n 35 hasta actualizaci\u00f3n 92, y 7.3 actualizaci\u00f3n 25 hasta actualizaci\u00f3n 36 permite a atacantes remotos inyectar scripts web o HTML arbitrarios a trav\u00e9s de una carga \u00fatil manipulada inyectada en el campo de texto 'Nombre' de un Calendario."}], "lastModified": "2026-10-18T21:10:00.120", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "25BC6598-6424-4410-949A-139993BC1188", "versionEndExcluding": "2023.Q3.7", "versionStartIncluding": "2023.Q3.1"}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "317910C9-0DBC-4600-82E0-F4790E98C612", "versionEndExcluding": 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