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CVE-2026-63646— CordysCRM MCP Form Configuration Endpoint Exposed to Anonymous Users

Quick assessment

Affected
1Panel-dev CordysCRM
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.

CordysCRM 是一个支持私有部署的开源 AI 驱动客户关系管理系统。在 1.7.2 版本之前， 接口在调用 时未进行身份验证，原因是 将 路径标记为匿名访问，且该控制器方法未添加任何权限注解。因此，未认证的攻击者可以获取 CRM 各模块的字段名称、数据类型、必填标志、默认值、选项、校验规则以及数据绑定来源等信息，从而重构应用的数据模型，并针对其他输入实施更具针对性的攻击。该漏洞已在 1.7.2 版本中修复。

CVSS 6.9 · Medium EPSS 0.66% · P52

Affected Version Matrix 1

VendorProduct Version RangeStatus
1Panel-dev CordysCRM < 1.7.2 affected
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I. Basic Information for CVE-2026-63646

Vulnerability Information
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Vulnerability Title
CordysCRM MCP Form Configuration Endpoint Exposed to Anonymous Users
Source: CVE Program / CVE List V5
Vulnerability Description
CordysCRM is an open source AI-powered customer relationship management system that supports private deployment. Prior to 1.7.2, GET /mcp/form/config/{formKey} calls McpController.getMcpField without authentication because ShiroFilter.addPublicPathFilters marks /mcp/** as anonymous and the controller has no permission annotation. An unauthenticated caller can obtain field names, types, required flags, default values, options, validation rules, and binding sources for CRM modules, allowing reconstruction of the application data model and more targeted attacks against other inputs. This issue is fixed in version 1.7.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
1Panel-dev CordysCRM < 1.7.2 -

II. Public POCs for CVE-2026-63646

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III. Intelligence Information for CVE-2026-63646

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Patches & Fixes for CVE-2026-63646 (2)

Other References for CVE-2026-63646 (2)

Same Patch Batch · 1Panel-dev · 2026-09-18 · 7 CVEs total

CVE-2026-63647 9.3 CRITICAL CordysCRM SSE Notification Stream Hijack via `/sse/subscribe`
CVE-2026-76900 6.8 MEDIUM CordysCRM: SSRF via Approval Flow Webhook Execution due to Missing SSRF Validation at Runt
CVE-2026-76901 5.8 MEDIUM CordysCRM: Broken object-level authorization in lead pool and account pool detail endpoint
CVE-2026-76899 5.7 MEDIUM CordysCRM: Authenticated SQL injection via `sort.name` on `POST /account-pool/page`
CVE-2026-52745 5.3 MEDIUM CordysCRM: Customer Public Pool Sorting Field SQL Injection
CVE-2026-76902 5.0 MEDIUM CordysCRM: Unauthenticated arbitrary file disclosure via `/attachment/preview/{id}` and `/

IV. Related Vulnerabilities

Same product: CordysCRM
Same vendor: 1Panel-dev
Same weakness: CWE-200