FKIE_CVE-2026-47351
Vulnerability from fkie_nvd - Published: 2026-06-09 11:16 - Updated: 2026-07-23 08:10
Severity
Summary
Backend users were able to insert arbitrary records and files into the TYPO3 clipboard without proper read permission checks, which allowed users to gather information about records and files they were not authorized to view. This issue affects TYPO3 CMS versions 10.4.0-13.4.30 and 14.0.0-14.3.2.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"collectionURL": "https://packagist.org",
"defaultStatus": "unaffected",
"modules": [
"Backend"
],
"packageName": "typo3/cms-backend",
"product": "TYPO3 CMS",
"repo": "https://github.com/TYPO3/typo3",
"vendor": "TYPO3",
"versions": [
{
"lessThan": "13.4.31",
"status": "affected",
"version": "10.4.0",
"versionType": "semver"
},
{
"lessThan": "14.3.3",
"status": "affected",
"version": "14.0.0",
"versionType": "semver"
}
]
}
],
"source": "f4fb688c-4412-4426-b4b8-421ecf27b14a"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Backend users were able to insert arbitrary records and files into the TYPO3 clipboard without proper read permission checks, which allowed users to gather information about records and files they were not authorized to view. This issue affects TYPO3 CMS versions 10.4.0-13.4.30 and 14.0.0-14.3.2."
},
{
"lang": "es",
"value": "Los usuarios de backend pudieron insertar registros y archivos arbitrarios en el portapapeles de TYPO3 sin las comprobaciones adecuadas de permisos de lectura, lo que permiti\u00f3 a los usuarios recopilar informaci\u00f3n sobre registros y archivos que no estaban autorizados a ver. Este problema afecta a las versiones de TYPO3 CMS 10.4.0-13.4.30 y 14.0.0-14.3.2."
}
],
"id": "CVE-2026-47351",
"lastModified": "2026-07-23T08:10:00.137",
"metrics": {
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/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",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "f4fb688c-4412-4426-b4b8-421ecf27b14a",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-47351",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-09T13:47:51.207926Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-06-09T11:16:52.993",
"references": [
{
"source": "f4fb688c-4412-4426-b4b8-421ecf27b14a",
"url": "https://github.com/TYPO3/typo3/commit/2740707563343d78184c0b7c6303a7484553d7f3"
},
{
"source": "f4fb688c-4412-4426-b4b8-421ecf27b14a",
"url": "https://github.com/TYPO3/typo3/commit/932fbb9fcea25094e8bcc0f0ec5aab56b1d92451"
},
{
"source": "f4fb688c-4412-4426-b4b8-421ecf27b14a",
"url": "https://typo3.org/security/advisory/typo3-core-sa-2026-014"
}
],
"sourceIdentifier": "f4fb688c-4412-4426-b4b8-421ecf27b14a",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
},
{
"lang": "en",
"value": "CWE-862"
}
],
"source": "f4fb688c-4412-4426-b4b8-421ecf27b14a",
"type": "Secondary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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