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CVE-2026-27005— Chartbrew: SQL injection in date-type variable handling (applyMysqlOrPostgresVariables)

Quick assessment

Affected
chartbrew chartbrew
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

chartbrew是Chartbrew开源的一个数据可视化与仪表盘构建工具。 Chartbrew 4.8.3之前版本存在SQL注入漏洞，该漏洞源于未经验证的攻击者可以向数据库查询注入任意SQL，可能导致读取、修改或删除数据库中的数据。

AI Predicted 9.8 Difficulty: Easy EPSS 0.74% · P53

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-27005

Vulnerability Information
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Vulnerability Title
Chartbrew: SQL injection in date-type variable handling (applyMysqlOrPostgresVariables)
Source: CVE Program / CVE List V5
Vulnerability 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 4.8.3, an unauthenticated attacker can inject arbitrary SQL into queries executed against databases connected to Chartbrew (MySQL, PostgreSQL). This allows reading, modifying, or deleting data in those databases depending on the database user's privileges. This issue has been patched in version 4.8.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
chartbrew SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
chartbrew是Chartbrew开源的一个数据可视化与仪表盘构建工具。 Chartbrew 4.8.3之前版本存在SQL注入漏洞，该漏洞源于未经验证的攻击者可以向数据库查询注入任意SQL，可能导致读取、修改或删除数据库中的数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
chartbrew chartbrew < 4.8.3 -

II. Public POCs for CVE-2026-27005

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III. Intelligence Information for CVE-2026-27005

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Vendor Advisories for CVE-2026-27005 (1)

Vendor Pages for CVE-2026-27005 (1)

Same Patch Batch · chartbrew · 2026-03-06 · 6 CVEs total

CVE-2026-25888 8.8 HIGH Chartbrew: Remote Code Execution (RCE) via Vulnerable API
CVE-2026-25887 7.2 HIGH Chartbrew: Remote Code Execution (RCE) via MongoDB Dataset Query
CVE-2026-25877 6.5 MEDIUM Chartbrew: Insecure Direct Object Reference (IDOR) in Chart Operations
CVE-2026-27605 6.3 MEDIUM Chartbrew: Stored Cross-Site Scripting (XSS) via File Upload API
CVE-2026-27603 Chartbrew: Unauthenticated Chart Filter Endpoint: POST /project/:project_id/chart/:chart_i

IV. Related Vulnerabilities

Same product: chartbrew
Same vendor: chartbrew
Same weakness: CWE-89

V. Comments for CVE-2026-27005

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