CVE-2025-71427

Office-PowerPoint-MCP-Server through 2.0.7 Path Traversal via save_presentation and manage_image

Published Oct 1, 2026 CVSS 4.0 · 7.6 High EPSS < 1% KEV · Not listed
Description
Office-PowerPoint-MCP-Server through 2.0.7 contains a path traversal vulnerability that allows MCP callers to write and read files outside the working directory by supplying absolute paths or ../ sequences. Attackers can steer an AI agent via prompt injection to abuse save_presentation, open_presentation, or manage_image output_path to overwrite any server-writable file or load external files.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Gongrzhe
Gongrzhe office-word-mcp-server
Vendors & Products Gongrzhe
Gongrzhe office-word-mcp-server
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Office-PowerPoint-MCP-Server through 2.0.7 contains a path traversal vulnerability that allows MCP callers to write and read files outside the working directory by supplying absolute paths or ../ sequences. Attackers can steer an AI agent via prompt injection to abuse save_presentation, open_presentation, or manage_image output_path to overwrite any server-writable file or load external files.
Title Office-PowerPoint-MCP-Server through 2.0.7 Path Traversal via save_presentation and manage_image
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 7.6, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Oct 2, 2026, 7:44 PM
Reserved
Oct 1, 2026, 9:54 PM
Status
Deferred
Published
Oct 1, 2026, 11:16 PM
Modified
Oct 14, 2026, 1:10 PM