CVE-2026-40834 HIGH

CVE-2026-40834: Authenticated SQLi in saveDashboardLayout function

Vendor Mb Connect Line
Product mbCONNECT24
Weakness CWE-89 · SQLi
Published May 27, 2026
Last update May 27, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

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

What the vulnerability does

01Description

An low privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the dash_layout.php files saveDashboardLayout function due to improper neutralization of special elements in a SQL INSERT command allowing for reading the whole database and inserting entries into a non critical table. This can result in a total loss of confidentiality and some loss of integrity.

Key dates

02Disclosure timeline

May 27, 2026 CVE published
May 27, 2026 Record updated