CVE-2026-1331 CRITICAL

CVE-2026-1331: AMASTAR Technology｜MeetingHub - Arbitrary File Upload

Vendor Amastar Technology
Product MeetingHub
Weakness CWE-434 · Unrestricted file upload
Published January 22, 2026
Last update January 22, 2026
View on NVD All CVEs

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

January 22, 2026 CVE published
January 22, 2026 Record updated