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CVE-2026-7217— Deepractice PromptX Document File index.ts read_pdf absolute path traversal

Quick assessment

Affected
Deepractice PromptX
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.

PromptX是Deepractice开源的一个基于MCP协议的AI角色创建与智能工具开发平台。 PromptX 2.4.0及之前版本存在路径遍历漏洞，该漏洞源于Document File Handler组件中packages/mcp-office/src/index.ts文件的read_docx/read_xlsx/read_pptx/list_xlsx_sheets/read_pdf函数的path参数存在绝对路径遍历，可能导致远程攻击。

CVSS 5.3 · Medium EPSS 0.63% · P48

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2026-7217

Vulnerability Information
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Vulnerability Title
Deepractice PromptX Document File index.ts read_pdf absolute path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A security vulnerability has been detected in Deepractice PromptX up to 2.4.0. The affected element is the function read_docx/read_xlsx/read_pptx/list_xlsx_sheets/read_pdf of the file packages/mcp-office/src/index.ts of the component Document File Handler. Such manipulation of the argument path leads to absolute path traversal. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. 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:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
绝对路径遍历
Source: CVE Program / CVE List V5
Vulnerability Title
PromptX 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PromptX是Deepractice开源的一个基于MCP协议的AI角色创建与智能工具开发平台。 PromptX 2.4.0及之前版本存在路径遍历漏洞，该漏洞源于Document File Handler组件中packages/mcp-office/src/index.ts文件的read_docx/read_xlsx/read_pptx/list_xlsx_sheets/read_pdf函数的path参数存在绝对路径遍历，可能导致远程攻击。
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
Deepractice PromptX 2.0 -

II. Public POCs for CVE-2026-7217

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III. Intelligence Information for CVE-2026-7217

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Proof of Concept for CVE-2026-7217 (1)

Other References for CVE-2026-7217 (1)

IV. Related Vulnerabilities

Same weakness: CWE-36

V. Comments for CVE-2026-7217

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