CVE-2026-18788
Full vulnerability record from the local CVENow database.
Description
A security flaw has been discovered in Trippo ResponsiveFilemanager up to 9.14.0. The impacted element is an unknown function of the file filemanager/dialog.php. The manipulation results in unrestricted upload. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
MEDIUM
CVSS score
5.5
(v4.0)
Vulnerability status
Deferred
Source identifier
Published
2026-08-04 18:16:48.730000
Last modified
2026-10-24 16:10:00.153000
View original CVE JSON
{
"id": "CVE-2026-18788",
"sourceIdentifier": "[email protected]",
"published": "2026-08-04T18:16:48.730",
"lastModified": "2026-10-24T16:10:00.153",
"vulnStatus": "Deferred",
"cveTags": [
{
"sourceIdentifier": "[email protected]",
"tags": [
"unsupported-when-assigned"
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A security flaw has been discovered in Trippo ResponsiveFilemanager up to 9.14.0. The impacted element is an unknown function of the file filemanager/dialog.php. The manipulation results in unrestricted upload. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer."
},
{
"lang": "es",
"value": "Una falla de seguridad ha sido descubierta en Trippo ResponsiveFilemanager hasta 9.14.0. El elemento impactado es una función desconocida del archivo filemanager/dialog.php. La manipulación resulta en carga sin restricciones. El ataque puede ser realizado de forma remota. El exploit ha sido publicado y puede ser usado para ataques. El proveedor fue contactado con antelación sobre esta divulgación pero no respondió de ninguna manera. Esta vulnerabilidad solo afecta a productos que ya no son soportados por el mantenedor."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "Trippo",
"product": "ResponsiveFilemanager",
"cpes": [
"cpe:2.3:a:trippo:responsivefilemanager:*:*:*:*:*:*:*:*"
],
"versions": [
{
"version": "9.0",
"status": "affected"
},
{
"version": "9.1",
"status": "affected"
},
{
"version": "9.2",
"status": "affected"
},
{
"version": "9.3",
"status": "affected"
},
{
"version": "9.4",
"status": "affected"
},
{
"version": "9.5",
"status": "affected"
},
{
"version": "9.6",
"status": "affected"
},
{
"version": "9.7",
"status": "affected"
},
{
"version": "9.8",
"status": "affected"
},
{
"version": "9.9",
"status": "affected"
},
{
"version": "9.10",
"status": "affected"
},
{
"version": "9.11",
"status": "affected"
},
{
"version": "9.12",
"status": "affected"
},
{
"version": "9.13",
"status": "affected"
},
{
"version": "9.14.0",
"status": "affected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV40": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "4.0",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnAvailabilityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "PROOF_OF_CONCEPT",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED"
}
}
],
"cvssMetricV31": [
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"source": "[email protected]",
"type": "Secondary",
"cvssData": {
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
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"baseSeverity": "HIGH",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "LOW"
},
"exploitabilityScore": 3.9,
"impactScore": 3.4
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],
"cvssMetricV2": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"baseScore": 7.5,
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-08-05T13:44:46.248706Z",
"id": "CVE-2026-18788",
"options": [
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"exploitation": "poc"
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{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-284"
},
{
"lang": "en",
"value": "CWE-434"
}
]
}
],
"references": [
{
"url": "https://github.com/fa1c4/security-advisories/tree/main/responsivefilemanager/PoC",
"source": "[email protected]"
},
{
"url": "https://github.com/sjmycz/cve/issues/8",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/cve/CVE-2026-18788",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/submit/857485",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/submit/858233",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/385789",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/385789/cti",
"source": "[email protected]"
}
]
}