CVE-2026-61743
Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts.
Impact
Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to 5.2.2, Chartbrew's server/modules/safeRequest.js calls validateOutboundUrl() to resolve and validate a target hostname, but request-promise performs a separate DNS resolution for the actual connection. An authenticated user who can create or test API connections and controls the target DNS name can return a public address during validation and a private address during the request, bypassing the protections implemented by server/modules/outboundTargetPolicy.js. This DNS rebinding condition can expose internal services, localhost resources, or cloud metadata endpoints. This issue is fixed in version 5.2.2.
Affected packages
This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/chartbrew/chartbrew/commit/d38d745fe9e45563be8c33e4c7a17788ee6f13a3
- https://github.com/chartbrew/chartbrew/releases/tag/v5.2.2
- https://github.com/chartbrew/chartbrew/security/advisories/GHSA-9537-vm84-j26f
- https://github.com/chartbrew/chartbrew/security/advisories/GHSA-9537-vm84-j26f