CVE-2026-1331

CRITICAL

9.8

Description

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/22/2026

Last Modified2/17/2026

Sourcenvd

Honeypot Sightings0

Affected Products

hamastar:meetinghub_paperless_meetings

Weaknesses (CWE)

CWE-434

References

https://www.twcert.org.tw/en/cp-139-10651-ff09c-2.html(twcert@cert.org.tw)

https://www.twcert.org.tw/tw/cp-132-10650-a5ee9-1.html(twcert@cert.org.tw)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.