CVE-2026-65695
Office-Word-MCP-Server 1.1.11 Path Traversal via document tools
CVSS Score
6.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-22 |
| Vendor | gongrzhe |
| Product | office-word-mcp-server |
| Published | Jul 23, 2026 |
| Last Updated | Jul 23, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
GongRzhe / Office-Word-MCP-Server
0 ≤ 1.1.11
References
Credits
George Chen