CVE-2026-27603

EUVD-2026-9979
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
depomochartbrew
𝑥
< 4.8.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/chartbrew/chartbrew/releases/tag/v4.8.4
https://github.com/chartbrew/chartbrew/security/advisories/GHSA-9fhr-5vvc-p455