PT-2026-64026 · Gongrzhe · Office-Word-Mcp-Server

George Chen · CVE-2026-65695 · Published 2026-07-23 · Updated 2026-07-23

NVD

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Office-Word-MCP-Server through 1.1.11 contains a path traversal vulnerability in its document tools that allows attackers who can influence the filename argument to read arbitrary .docx files or create and overwrite .docx files outside the intended working directory. Attackers can supply absolute paths or ../ traversal sequences directly to document open and save operations, bypassing the check file writeable and ensure docx extension helpers which perform no base-directory confinement or realpath validation.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-65695

Affected Products

Office-Word-Mcp-Server

References · 3

• 🔥 https://github.com/geo-chen/oss/blob/main/Office-Word-MCP-Server.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-65695 · Security Note
• https://vulncheck.com/advisories/office-word-mcp-server-path-traversal-via-document-tools · Note