High severity · published Mar 6, 2026
CVE-2026-25888
Chartbrew: Remote Code Execution (RCE) via Vulnerable API
8.8
CVSS
0.7%
EPSS
No
On KEV
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 4.8.1, there is a remote code execution vulnerability via a vulnerable API. This issue has been patched in version 4.8.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
chartbrew · chartbrew
< 4.8.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-25888
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-25888
Release Notes
https://github.com/chartbrew/chartbrew/releases/tag/v4.8.1
Exploit
https://github.com/chartbrew/chartbrew/security/advisories/GHSA-875w-45c2-gxq8
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