Hub
CVE-2025-65783
CRITICAL
Unrestricted Upload of File with Dangerous Type (CWE-434)
2026-01-13
cve@mitre.org
9.8
CVSS 3.1 · NVD
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Severity by source
NVD
PRIMARY
9.8
CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
2
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Jan 13, 2026 - 16:15 nvd
CRITICAL 9.8
DescriptionCVE.org
An arbitrary file upload vulnerability in the /utils/uploadFile component of Hubert Imoveis e Administracao Ltda Hub v2.0 1.27.3 allows attackers to execute arbitrary code via uploading a crafted PDF file.
AnalysisAI
Hub v2.0 property management system allows unauthenticated arbitrary file upload via /utils/uploadFile. Malicious PDF files can be uploaded and may achieve code execution.
Technical ContextAI
The upload endpoint does not validate file types or content (CWE-434).
RemediationAI
Implement file type validation and content scanning on the upload endpoint.
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External POC / Exploit Code
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Destination URL
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