Meetinghub Paperless Meetings CVE-2026-1331
CRITICAL
Unrestricted Upload of File with Dangerous Type (CWE-434)
2026-01-22
twcert@cert.org.tw
9.8
CVSS 3.1
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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 22, 2026 - 09:15 nvd
CRITICAL 9.8
DescriptionNVD
MeetingHub developed by HAMASTAR Technology has an Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.
AnalysisAI
HAMASTAR MeetingHub has an arbitrary file upload vulnerability allowing unauthenticated remote attackers to upload web shells and achieve full server compromise.
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RemediationAI
Within 24 hours: Identify all affected systems and apply vendor patches immediately. Review file handling controls and restrict upload directories.
Sign in for detailed remediation steps.
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External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).