PT-2026-3924 · Hamastar Technology · Meetinghub

Alan Chung · Publicado 2026-01-22 · Atualizado 2026-02-17 · CVE-2026-1331

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions MeetingHub (affected versions not specified)

Description MeetingHub, developed by HAMASTAR Technology, has an arbitrary file upload issue. This allows unauthenticated remote attackers to upload and execute web shell backdoors, leading to arbitrary code execution on the server. The issue allows for the upload of files, such as test.php, via a POST request to the /upload API endpoint. Successful exploitation enables remote code execution (RCE) without authentication.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Unrestricted File Upload

Enumeração de Fraquezas

CWE-434

Identificadores relacionados

CVE-2026-1331

Produtos afetados

Meetinghub

Referências · 13

• https://t.me/cveNotify/149524 · Publicação no Telegram
• https://twitter.com/VulmonFeeds/status/2014281899435302985 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2026-1331 · Aviso do Fabricante
• https://twitter.com/lsof/status/2014399385572962677 · Publicação no Twitter
• https://t.me/cveNotify/152230 · Publicação no Telegram
• https://twitter.com/0dayPublishing/status/2014264579711177006 · Publicação no Twitter
• https://twcert.org.tw/tw/cp-132-10650-a5ee9-1.html · Nota
• https://twcert.org.tw/en/cp-139-10651-ff09c-2.html · Nota
• https://twitter.com/lsof/status/2014399340928729293 · Publicação no Twitter
• https://twitter.com/CveFindCom/status/2014271551906910218 · Publicação no Twitter
• https://twitter.com/cracbot/status/2016103993710411818 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-1331 · Nota de Segurança
• https://twitter.com/CVEnew/status/2014269349045870660 · Publicação no Twitter