CVE-2026-8753
Full vulnerability record from the local CVENow database.
Description
A security vulnerability has been detected in kalcaddle Kodbox up to 1.64. This issue affects the function parseVideoInfo of the file /workspace/source-code/plugins/fileThumb/lib/VideoResize.class.php of the component fileThumb Plugin. The manipulation of the argument ffmpegBin leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
LOW
CVSS score
2.1
(v4.0)
Vulnerability status
Deferred
Source identifier
Published
2026-05-17 13:16:45.940000
Last modified
2026-10-26 13:10:00.140000
View original CVE JSON
{
"id": "CVE-2026-8753",
"sourceIdentifier": "[email protected]",
"published": "2026-05-17T13:16:45.940",
"lastModified": "2026-10-26T13:10:00.140",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A security vulnerability has been detected in kalcaddle Kodbox up to 1.64. This issue affects the function parseVideoInfo of the file /workspace/source-code/plugins/fileThumb/lib/VideoResize.class.php of the component fileThumb Plugin. The manipulation of the argument ffmpegBin leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "es",
"value": "Una vulnerabilidad de seguridad ha sido detectada en kalcaddle Kodbox hasta la versión 1.64. Este problema afecta a la función parseVideoInfo del archivo /workspace/source-code/plugins/fileThumb/lib/VideoResize.class.php del componente plugin fileThumb. La manipulación del argumento ffmpegBin conduce a inyección de comandos. Es posible iniciar el ataque de forma remota. El exploit ha sido divulgado públicamente y puede ser utilizado. Se contactó al proveedor con antelación sobre esta divulgación, pero no respondió de ninguna manera."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "kalcaddle",
"product": "Kodbox",
"cpes": [
"cpe:2.3:a:kalcaddle:kodbox:*:*:*:*:*:*:*:*"
],
"modules": [
"fileThumb Plugin"
],
"versions": [
{
"version": "1.0",
"status": "affected"
},
{
"version": "1.1",
"status": "affected"
},
{
"version": "1.2",
"status": "affected"
},
{
"version": "1.3",
"status": "affected"
},
{
"version": "1.4",
"status": "affected"
},
{
"version": "1.5",
"status": "affected"
},
{
"version": "1.6",
"status": "affected"
},
{
"version": "1.7",
"status": "affected"
},
{
"version": "1.8",
"status": "affected"
},
{
"version": "1.9",
"status": "affected"
},
{
"version": "1.10",
"status": "affected"
},
{
"version": "1.11",
"status": "affected"
},
{
"version": "1.12",
"status": "affected"
},
{
"version": "1.13",
"status": "affected"
},
{
"version": "1.14",
"status": "affected"
},
{
"version": "1.15",
"status": "affected"
},
{
"version": "1.16",
"status": "affected"
},
{
"version": "1.17",
"status": "affected"
},
{
"version": "1.18",
"status": "affected"
},
{
"version": "1.19",
"status": "affected"
},
{
"version": "1.20",
"status": "affected"
},
{
"version": "1.21",
"status": "affected"
},
{
"version": "1.22",
"status": "affected"
},
{
"version": "1.23",
"status": "affected"
},
{
"version": "1.24",
"status": "affected"
},
{
"version": "1.25",
"status": "affected"
},
{
"version": "1.26",
"status": "affected"
},
{
"version": "1.27",
"status": "affected"
},
{
"version": "1.28",
"status": "affected"
},
{
"version": "1.29",
"status": "affected"
},
{
"version": "1.30",
"status": "affected"
},
{
"version": "1.31",
"status": "affected"
},
{
"version": "1.32",
"status": "affected"
},
{
"version": "1.33",
"status": "affected"
},
{
"version": "1.34",
"status": "affected"
},
{
"version": "1.35",
"status": "affected"
},
{
"version": "1.36",
"status": "affected"
},
{
"version": "1.37",
"status": "affected"
},
{
"version": "1.38",
"status": "affected"
},
{
"version": "1.39",
"status": "affected"
},
{
"version": "1.40",
"status": "affected"
},
{
"version": "1.41",
"status": "affected"
},
{
"version": "1.42",
"status": "affected"
},
{
"version": "1.43",
"status": "affected"
},
{
"version": "1.44",
"status": "affected"
},
{
"version": "1.45",
"status": "affected"
},
{
"version": "1.46",
"status": "affected"
},
{
"version": "1.47",
"status": "affected"
},
{
"version": "1.48",
"status": "affected"
},
{
"version": "1.49",
"status": "affected"
},
{
"version": "1.50",
"status": "affected"
},
{
"version": "1.51",
"status": "affected"
},
{
"version": "1.52",
"status": "affected"
},
{
"version": "1.53",
"status": "affected"
},
{
"version": "1.54",
"status": "affected"
},
{
"version": "1.55",
"status": "affected"
},
{
"version": "1.56",
"status": "affected"
},
{
"version": "1.57",
"status": "affected"
},
{
"version": "1.58",
"status": "affected"
},
{
"version": "1.59",
"status": "affected"
},
{
"version": "1.60",
"status": "affected"
},
{
"version": "1.61",
"status": "affected"
},
{
"version": "1.62",
"status": "affected"
},
{
"version": "1.63",
"status": "affected"
},
{
"version": "1.64",
"status": "affected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV40": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "4.0",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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": 2.1,
"baseSeverity": "LOW",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "LOW",
"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": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "LOW"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4
}
],
"cvssMetricV2": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"baseScore": 6.5,
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-05-18T20:04:54.673329Z",
"id": "CVE-2026-8753",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-74"
},
{
"lang": "en",
"value": "CWE-77"
}
]
}
],
"references": [
{
"url": "https://vuldb.com/submit/810109",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/364380",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/364380/cti",
"source": "[email protected]"
},
{
"url": "https://vulnplus-note.wetolink.com/share/R0hHqwMywhsm",
"source": "[email protected]"
}
]
}