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CVE-2026-42785— OpenKM 6.3.12 Remote Code Execution via Administrative Scripting

CVSS 7.2 · High EPSS 0.55% · P68

Affected Version Matrix 2

VendorProductVersion RangeStatus
OpenkmOpenKM Community Edition≤ 6.3.12affected
OpenkmOpenKM Professional Edition≤ 7.1.47affected
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I. Basic Information for CVE-2026-42785

Vulnerability Information
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Vulnerability Title
OpenKM 6.3.12 Remote Code Execution via Administrative Scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenKM 6.3.12 contains a remote code execution vulnerability that allows authenticated administrators to execute arbitrary Java/BeanShell code through the /admin/Scripting endpoint. Attackers can submit malicious script content with an action=Evaluate parameter to execute operating system commands in the context of the OpenKM application server.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenKM 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenKM是西班牙OpenKM公司的一套文档管理系统。该系统提供版本控制、文件历史记录和文件共享等功能。 OpenKM 6.3.12版本存在代码注入漏洞，该漏洞源于通过/admin/Scripting端点允许经过身份验证的管理员提交恶意脚本内容及action=Evaluate参数，可能导致在OpenKM应用服务器环境中执行操作系统命令。
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

VendorProductAffected VersionsCPESubscribe
OpenkmOpenKM Community Edition 0 ~ 6.3.12 -
OpenkmOpenKM Professional Edition 0 ~ 7.1.47 -

II. Public POCs for CVE-2026-42785

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 7826 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
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POC zip download
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III. Intelligence Information for CVE-2026-42785

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Vendor Advisories for CVE-2026-42785 (1)

Exploits & Public PoCs for CVE-2026-42785 (2)

Security Blog Posts for CVE-2026-42785 (1)

Vendor Pages for CVE-2026-42785 (2)

Same Patch Batch · Openkm · 2026-05-26 · 3 CVEs total

CVE-2026-424257.2 HIGHOpenKM 6.3.12 Unrestricted SQL Execution via DatabaseQuery
CVE-2026-419174.9 MEDIUMOpenKM 6.3.12 Local File Inclusion via Admin Scripting

IV. Related Vulnerabilities

Same product: OpenKM Community Edition
Same vendor: Openkm
Same weakness: CWE-94

V. Comments for CVE-2026-42785

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