Chartbrew
CVE-2026-25888
HIGH
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from GitHub Advisory · only source for this CVE.
CVSS VectorGitHub Advisory
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3DescriptionGitHub Advisory
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.
AnalysisAI
Remote code execution in Chartbrew prior to version 4.8.1 allows authenticated attackers to execute arbitrary code through a vulnerable API endpoint. Public exploit code exists for this vulnerability, and no patch is currently available. Attackers with valid credentials can achieve full system compromise including data exfiltration and integrity violations.
Technical ContextAI
Classified as CWE-94 (Code Injection). Affects Chartbrew. 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.
RemediationAI
Fixed in version 4.8.1.. Restrict network access to the affected service where possible.
SQL injection in Chartbrew before 4.8.3. PoC available.
Chartbrew versions up to 4.8.4 is affected by missing authentication for critical function (CVSS 7.5).
Remote code execution in Chartbrew versions prior to 4.8.1 allows authenticated attackers with high privileges to execut
Chartbrew versions before 4.8.1 fail to validate chart ownership during modification operations, allowing authenticated
Chartbrew versions prior to 4.8.4 allow authenticated users to upload arbitrary files by bypassing file type validation,
Authenticated users in Chartbrew 4.9.0 can modify or delete dashboard sharing policies across projects they don't own du
Horizontal privilege escalation in Chartbrew 4.9.0 allows authenticated low-privilege team members to access datasets, d
Server-Side Request Forgery in Chartbrew versions prior to 4.8.5 allows authenticated users to create API data connectio
Cross-tenant authorization bypass in Chartbrew versions prior to 4.9.0 allows authenticated attackers to exfiltrate sens
Unauthenticated remote attackers can access and refresh private chart data in Chartbrew 4.9.0 via an exposed API endpoin
Chartbrew 4.9.0 allows unauthenticated attackers to access hidden chart data via authentication bypass in public chart e
Unauthenticated account creation in Chartbrew 4.9.0 allows any remote attacker to bypass signup restrictions and create
Same weakness CWE-94 – Code Injection
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External POC / Exploit Code
Leaving vuln.today