CVE-2025-43800
Estado: AnalizadaMedia (4.8)—
Cross-site scripting (XSS) vulnerability in Objects in Liferay Portal 7.4.3.20 through 7.4.3.111, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4 and 7.4 GA through update 92 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into an object with a rich text type field.
CVSS
- Versión: 4.0
- Vector: 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
- Puntuación base: 4.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.23%
- Percentil entre todas las CVEs puntuadas: 12
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (2)
CWE
- CWE-79
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2025-43800",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-43800",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-09-16T13:49:07.392588Z"
}
}
],
"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": "7.4.3.20",
"versionType": "maven",
"lessThanOrEqual": "7.4.3.111"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "Liferay",
"product": "DXP",
"versions": [
{
"status": "affected",
"version": "7.4.13-u20",
"versionType": "maven",
"lessThanOrEqual": "7.4.13-u92"
},
{
"status": "affected",
"version": "2023.Q3.1",
"versionType": "maven",
"lessThanOrEqual": "2023.Q3.4"
},
{
"status": "affected",
"version": "2023.Q4.0",
"versionType": "maven"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2025-09-15T19:15:35.283",
"references": [
{
"url": "https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43800",
"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 Objects in Liferay Portal 7.4.3.20 through 7.4.3.111, and Liferay DXP 2023.Q4.0, 2023.Q3.1 through 2023.Q3.4 and 7.4 GA through update 92 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into an object with a rich text type field."
}
],
"lastModified": "2026-06-17T09:24:32.820",
"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:7.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8E19E344-92B4-4B46-BD89-25EC7191972C"
},
{
"criteria": "cpe:2.3:a:liferay:digital_experience_platform:2023.q4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B5CE3202-2723-44A6-B63F-061138287FDA"
},
{
"criteria": "cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "711D9B35-3296-4C9E-BCA3-ACC88CDEC2F2",
"versionEndExcluding": "7.4.3.112",
"versionStartIncluding": "7.4.3.20"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "security@liferay.com"
}