CVE-2026-23500— Dolibarr: OS Command Injection (RCE) via MAIN_ODT_AS_PDF configuration
Quick assessment
Affected
Dolibarr dolibarr
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.
Dolibarr是Dolibarr开源的一个应用软件。可帮助管理用户组织的活动。 Dolibarr 23.0.0之前版本存在安全漏洞，该漏洞源于ODT转PDF过程中将配置常量直接拼接到shell命令中且未清理，可能导致经过身份验证的管理员注入任意OS命令并实现远程代码执行。
Possible ATT&CK Techniques 3 AI
T1068 · Exploitation for Privilege Escalation T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-23500
Vulnerability Information
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Vulnerability Title
Dolibarr: OS Command Injection (RCE) via MAIN_ODT_AS_PDF configuration
Source: CVE Program / CVE List V5
Vulnerability Description
Dolibarr is an enterprise resource planning (ERP) and customer relationship management (CRM) software package. In versions prior to 23.0.0 , the ODT to PDF conversion process in odf.php concatenates the MAIN_ODT_AS_PDF configuration constant directly into a shell command passed to exec() without sanitization. An authenticated administrator can inject arbitrary OS commands via this constant using command separators, achieving remote code execution as the web server user when any ODT template is generated. This issue has been fixed in version 23.0.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Dolibarr 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dolibarr是Dolibarr开源的一个应用软件。可帮助管理用户组织的活动。 Dolibarr 23.0.0之前版本存在安全漏洞，该漏洞源于ODT转PDF过程中将配置常量直接拼接到shell命令中且未清理，可能导致经过身份验证的管理员注入任意OS命令并实现远程代码执行。
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
II. Public POCs for CVE-2026-23500
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-23500 (1)
IV. Related Vulnerabilities
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Dolibarr 9.0.0 through 23.0.4 Path Traversal via EmailCollec -
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Same weakness: CWE-78
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V. Comments for CVE-2026-23500
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