CVE-2025-5273
Quick assessment
Affected
n/a mcp-markdownify-server
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.
Markdownify MCP Server是美国Zach Caceres个人开发者的一个用于将几乎所有内容转换为 Markdown 的模型上下文协议服务器。 Markdownify MCP Server存在安全漏洞，该漏洞源于get-markdown-file工具可能导致外部访问任意文件。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1005 · Data from Local SystemAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | mcp-markdownify-server | < 1.0.0 |
affected |
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I. Basic Information for CVE-2025-5273
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Versions of the package mcp-markdownify-server before 1.0.0 are vulnerable to Files or Directories Accessible to External Parties via the get-markdown-file tool. An attacker can craft a prompt that, once accessed by the MCP host, will allow it to read arbitrary files from the host running the server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对外部实体的文件或目录可访问
Source: CVE Program / CVE List V5
Vulnerability Title
Markdownify MCP Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Markdownify MCP Server是美国Zach Caceres个人开发者的一个用于将几乎所有内容转换为 Markdown 的模型上下文协议服务器。 Markdownify MCP Server存在安全漏洞，该漏洞源于get-markdown-file工具可能导致外部访问任意文件。
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 |
|---|---|---|---|---|
| - | mcp-markdownify-server | 0 ~ 1.0.0 | - |
|
II. Public POCs for CVE-2025-5273
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2025-5273 (1)
Same Patch Batch · n/a · 2025-05-29 · 13 CVEs total
| CVE-2025-5276 | 7.4 HIGH | Markdownify MCP Server 安全漏洞 |
| CVE-2025-46078 | HuoCMS 安全漏洞 | |
| CVE-2025-46080 | HuoCMS 安全漏洞 | |
| CVE-2024-22654 | Appneta Tcpreplay 安全漏洞 | |
| CVE-2024-22653 | yasm 安全漏洞 | |
| CVE-2025-48748 | Netwrix Directory Manager 安全漏洞 | |
| CVE-2025-45474 | maccms10 安全漏洞 | |
| CVE-2024-51392 | Head Start 安全漏洞 | |
| CVE-2025-29632 | free5GC 安全漏洞 | |
| CVE-2023-41591 | Open Networking Foundation ONOS 安全漏洞 | |
| CVE-2024-53423 | ONOS 安全漏洞 | |
| CVE-2024-54952 | MikroTik RouterOS 安全漏洞 |
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V. Comments for CVE-2025-5273
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