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CVE-2026-19324— HelloGGX shadcn-vue-mcp callback-server.ts fs.promises.readFile path traversal

Quick assessment

Affected
HelloGGX shadcn-vue-mcp
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.

Sherlock Holmes Shadcn-vue MCP Server是Sherlock Holmes个人开发者开源的一款提供前端组件相关能力的模型上下文协议服务器。 Sherlock Holmes Shadcn-vue MCP Server e170e277b94235cde627803277fc8c41103a4d38及之前版本存在路径遍历漏洞，该漏洞源于src/server/callback-server.ts文件中的fs.promises.readFile函数对参数filepath的操作，容易

CVSS 3.3 · Low EPSS 0.18% · P7

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 1

VendorProduct Version RangeStatus
HelloGGX shadcn-vue-mcp e170e277b94235cde627803277fc8c41103a4d38 affected
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I. Basic Information for CVE-2026-19324

Vulnerability Information
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Vulnerability Title
HelloGGX shadcn-vue-mcp callback-server.ts fs.promises.readFile path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in HelloGGX shadcn-vue-mcp up to e170e277b94235cde627803277fc8c41103a4d38. Affected by this issue is the function fs.promises.readFile of the file src/server/callback-server.ts. This manipulation of the argument filepath causes path traversal. The attack is restricted to local execution. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Sherlock Holmes Shadcn-vue MCP Server 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sherlock Holmes Shadcn-vue MCP Server是Sherlock Holmes个人开发者开源的一款提供前端组件相关能力的模型上下文协议服务器。 Sherlock Holmes Shadcn-vue MCP Server e170e277b94235cde627803277fc8c41103a4d38及之前版本存在路径遍历漏洞，该漏洞源于src/server/callback-server.ts文件中的fs.promises.readFile函数对参数filepath的操作，容易
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
HelloGGX shadcn-vue-mcp e170e277b94235cde627803277fc8c41103a4d38 cpe:2.3:a:helloggx:shadcn-vue-mcp:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-19324

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-19324

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Proof of Concept for CVE-2026-19324 (1)

Other References for CVE-2026-19324 (4)

IV. Related Vulnerabilities

Same weakness: CWE-22