CVE-2026-30232

Chartbrew has SSRF in API Data Connection - No IP Validation on User-Provided URLs

CVSS 7.8 HIGHEPSS 0.2%CWE-918

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.8EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

10 Apr 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to 4.8.5, Chartbrew allows authenticated users to create API data connections with arbitrary URLs. The server fetches these URLs using request-promise without any IP address validation, enabling Server-Side Request Forgery attacks against internal networks and cloud metadata endpoints. This vulnerability is fixed in 4.8.5.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N

Affected products

chartbrew · chartbrew

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References

https://github.com/chartbrew/chartbrew/commit/9c4a7e2b02acb25f0782bd4ac1f16407d59c2df1 https://github.com/chartbrew/chartbrew/security/advisories/GHSA-p4rg-967r-w4cv