CVE-2025-43802

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"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"}}]}, "published": "2025-09-15T22:15:34.030", "references": [{"url": "https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43802", "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": "Stored cross-site scripting (XSS) vulnerability in a custom object\u2019s /o/c/<object-name> API endpoint in Liferay Portal 7.4.3.51 through 7.4.3.109, and Liferay DXP 2023.Q3.1 through 2023.Q3.4, 7.4 update 51 through update 92, and 7.3 update 33 through update 35. allows remote attackers to inject arbitrary web script or HTML via the externalReferenceCode parameter."}], "lastModified": "2025-12-12T15:26:41.343", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "01AC8CB4-9E89-40E6-B4F6-6F1BB36C855D", "versionEndExcluding": "2023.q3.5", "versionStartIncluding": "2023.q3.1"}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:update33:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5AD8D0D3-31AC-41E5-A780-5D5B18BF6991"}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:update34:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "02D4C998-77F5-4428-A7B9-F7D909E23E92"}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:update35:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6984AC8-461D-488F-A911-7BF1D12B44A5"}, {"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:update51:*:*:*:*:*:*", "vulnerable": true, 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