Is CVE-2025-71427 being exploited?

No public exploit is currently tracked.

How severe is CVE-2025-71427?

CVE-2025-71427 has a CVSS v3 severity of MEDIUM (6.8).

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CVE-2025-71427

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.