CVE-2026-25877 MEDIUM

CVE-2026-25877: Chartbrew: Insecure Direct Object Reference (IDOR) in Chart Operations

Vendor Chartbrew
Product chartbrew
Weakness CWE-284
Published March 6, 2026
Last update March 6, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to version 4.8.1, the application performs authorization checks based solely on the project_id parameter when handling chart-related operations (update, delete, etc.). No authorization check is performed against the chart_id itself. This allows an authenticated user who has access to any project to manipulate or access charts belonging to other users/ project. This issue has been patched in version 4.8.1.

Key dates

02Disclosure timeline

March 6, 2026 CVE published
March 6, 2026 Record updated