CVE-2026-65695: Office-Word-MCP-Server 0 through 1.1.11

CVE-2026-65695. CVSS 3.1 base score 6.8 (MEDIUM, Vendor/CNA). EPSS 0.00483 (percentile 0.40669), scored 22-Oct-2026.

Affected technology

Office-Word-MCP-Server · 0 through 1.1.11
GongRzhe

Description’s affected range: through 1.1.11

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · Passive user interaction

What an attacker can do

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. Vendor/CNA’s CVSS 4.0 assessment (base score 7.6/10) rates confidentiality and integrity impact as high; availability impact as none.

Published 24-Oct-2026 15:08 UTC

CWE: CWE-22
CCR priority: 27.3 /100 (P4)
CVSS 3.1: 6.8 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N · Vendor/CNA
EPSS: 0.00483 · percentile 0.40739 · 2026-10-24
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-65695.html