CVE-2026-19333
Full vulnerability record from the local CVENow database.
Description
A vulnerability was detected in NightTrek Supabase-MCP cc994ab2d2a36b0af6ee7c7f3e6ce8e08cda2170/db03237d92f7dc2f0da0d70a87dba84ebcde5b66. Affected by this issue is some unknown functionality of the component generate_types. The manipulation of the argument schema results in command injection. The attack needs to be approached locally. The project was informed of the problem early through an issue report but has not responded yet.
Severity
LOW
CVSS score
1.9
(v4.0)
Vulnerability status
Deferred
Source identifier
Published
2026-08-09 05:16:51.207000
Last modified
2026-10-23 20:10:00.160000
View original CVE JSON
{
"id": "CVE-2026-19333",
"sourceIdentifier": "[email protected]",
"published": "2026-08-09T05:16:51.207",
"lastModified": "2026-10-23T20:10:00.160",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was detected in NightTrek Supabase-MCP cc994ab2d2a36b0af6ee7c7f3e6ce8e08cda2170/db03237d92f7dc2f0da0d70a87dba84ebcde5b66. Affected by this issue is some unknown functionality of the component generate_types. The manipulation of the argument schema results in command injection. The attack needs to be approached locally. The project was informed of the problem early through an issue report but has not responded yet."
},
{
"lang": "es",
"value": "Se detectó una vulnerabilidad en NightTrek Supabase-MCP cc994ab2d2a36b0af6ee7c7f3e6ce8e08cda2170/db03237d92f7dc2f0da0d70a87dba84ebcde5b66. Este problema afecta a alguna funcionalidad desconocida del componente generate_types. La manipulación del argumento esquema resulta en inyección de comandos. El ataque debe abordarse localmente. Se informó al proyecto del problema con antelación a través de un informe de incidencias, pero aún no ha respondido."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "NightTrek",
"product": "Supabase-MCP",
"cpes": [
"cpe:2.3:a:nighttrek:supabase-mcp:*:*:*:*:*:*:*:*"
],
"modules": [
"generate_types"
],
"versions": [
{
"version": "cc994ab2d2a36b0af6ee7c7f3e6ce8e08cda2170",
"status": "affected"
},
{
"version": "db03237d92f7dc2f0da0d70a87dba84ebcde5b66",
"status": "affected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV40": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "4.0",
"vectorString": "CVSS:4.0/AV:L/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": 1.9,
"baseSeverity": "LOW",
"attackVector": "LOCAL",
"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:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "LOW"
},
"exploitabilityScore": 1.8,
"impactScore": 3.4
}
],
"cvssMetricV2": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P",
"baseScore": 4.3,
"accessVector": "LOCAL",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.1,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-08-10T21:08:30.414633Z",
"id": "CVE-2026-19333",
"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://github.com/NightTrek/Supabase-MCP/",
"source": "[email protected]"
},
{
"url": "https://github.com/NightTrek/Supabase-MCP/issues/2",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/cve/CVE-2026-19333",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/submit/865256",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/387169",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/387169/cti",
"source": "[email protected]"
}
]
}