Unrated severityNVD Advisory· Published Mar 6, 2026· Updated Mar 6, 2026
Chartbrew: Unauthenticated Chart Filter Endpoint: POST /project/:project_id/chart/:chart_id/filter missing verifyToken + checkPermissions
CVE-2026-27603
Description
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.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- github.com/chartbrew/chartbrew/releases/tag/v4.8.4mitrex_refsource_MISC
- github.com/chartbrew/chartbrew/security/advisories/GHSA-9fhr-5vvc-p455mitrex_refsource_CONFIRM
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