CVE-2026-94108
getID3 through 1.9.26 contains an XML external entity injection vulnerability in the XML2array helper function that fails to properly disable entity loading on PHP before 8.0. Attackers can craft malicious XML metadata in media files to disclose local files, perform server-side request forgery, or cause denial of service through entity expansion.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:L/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: 8.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.54%
- Percentil entre todas las CVEs puntuadas: 44
- Fecha de la puntuación: 5/10/2026
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).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1190Exploit Public-Facing Applicationinitial access85 % - Impacto principal
T1005Data from Local Systemcollection90 % - Impacto secundario
T1090.002External Proxycommand and control70 % - Impacto secundario
T1499.004Application or System Exploitationimpact75 %
Vulnerabilidad XXE en getID3 que permite leer archivos locales (T1005), SSRF y DoS por expansión de entidades. Vector AV:N, PR:N sin interacción de usuario permite explotación remota de aplicación web (T1190). CWE-611 confirma XXE.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-611
Referencias
- https://github.com/JamesHeinrich/getID3
- https://github.com/JamesHeinrich/getID3/blob/0bc49beff9c274f2490ce9a4bb76f5ef50881e08/getid3/getid3.lib.php#L742-L755
- https://github.com/JamesHeinrich/getID3/commit/ce50b4b23439f87716653099718fa1c11b3d15c4
- https://github.com/JamesHeinrich/getID3/issues/505
- https://github.com/JamesHeinrich/getID3/pull/506
- https://github.com/JamesHeinrich/getID3/security/advisories/GHSA-3hf9-j62w-m548
- https://www.vulncheck.com/advisories/getid3-through-1.9.26-xml-external-entity-injection-via-xml2array
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-94108",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-94108",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-09-21T15:11:28.651064Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "disclosure@vulncheck.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.5,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
"availabilityImpact": "LOW",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 4.2,
"exploitabilityScore": 2.2
}
],
"cvssMetricV40": [
{
"type": "Secondary",
"source": "disclosure@vulncheck.com",
"cvssData": {
"Safety": "NOT_DEFINED",
"version": "4.0",
"Recovery": "NOT_DEFINED",
"baseScore": 8.3,
"Automatable": "NOT_DEFINED",
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:L/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": "NONE",
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"privilegesRequired": "NONE",
"subIntegrityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"vulnAvailabilityImpact": "LOW",
"availabilityRequirement": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"subConfidentialityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"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": "disclosure@vulncheck.com",
"affectedData": [
{
"repo": "https://github.com/JamesHeinrich/getID3",
"vendor": "james-heinrich",
"product": "getid3",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "1.9.26"
}
],
"packageURL": "pkg:composer/james-heinrich/getid3",
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-09-20T12:17:06.427",
"references": [
{
"url": "https://github.com/JamesHeinrich/getID3",
"source": "disclosure@vulncheck.com"
},
{
"url": "https://github.com/JamesHeinrich/getID3/blob/0bc49beff9c274f2490ce9a4bb76f5ef50881e08/getid3/getid3.lib.php#L742-L755",
"source": "disclosure@vulncheck.com"
},
{
"url": "https://github.com/JamesHeinrich/getID3/commit/ce50b4b23439f87716653099718fa1c11b3d15c4",
"source": "disclosure@vulncheck.com"
},
{
"url": "https://github.com/JamesHeinrich/getID3/issues/505",
"source": "disclosure@vulncheck.com"
},
{
"url": "https://github.com/JamesHeinrich/getID3/pull/506",
"source": "disclosure@vulncheck.com"
},
{
"url": "https://github.com/JamesHeinrich/getID3/security/advisories/GHSA-3hf9-j62w-m548",
"source": "disclosure@vulncheck.com"
},
{
"url": "https://www.vulncheck.com/advisories/getid3-through-1.9.26-xml-external-entity-injection-via-xml2array",
"source": "disclosure@vulncheck.com"
}
],
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"type": "Secondary",
"source": "disclosure@vulncheck.com",
"description": [
{
"lang": "en",
"value": "CWE-611"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "getID3 through 1.9.26 contains an XML external entity injection vulnerability in the XML2array helper function that fails to properly disable entity loading on PHP before 8.0. Attackers can craft malicious XML metadata in media files to disclose local files, perform server-side request forgery, or cause denial of service through entity expansion."
}
],
"lastModified": "2026-09-22T20:25:55.870",
"sourceIdentifier": "disclosure@vulncheck.com"
}