CVE-2026-27603

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 4.8.4, the chart filter endpoint POST /project/:project_id/chart/:chart_id/filter is missing both verifyToken and checkPermissions middleware, allowing unauthenticated users to access chart data from any team/project. This issue has been patched in version 4.8.4.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/chartbrew/chartbrew/releases/tag/v4.8.4	Release Notes
https://github.com/chartbrew/chartbrew/security/advisories/GHSA-9fhr-5vvc-p455	Vendor Advisory Exploit Mitigation

Configurations

Configuration 1 (hide)

cpe:2.3:a:depomo:chartbrew:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-06 05:16

Updated : 2026-03-10 14:02

NVD link : CVE-2026-27603

Mitre link : CVE-2026-27603

CVE.ORG link : CVE-2026-27603

JSON object : View

Products Affected

depomo

chartbrew

CWE

CWE-306

Missing Authentication for Critical Function

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