Threat database

CVE-2025-71427 is a path traversal vulnerability in GongRzhe Office-PowerPoint-MCP-Server versions up to 2.0.7. It allows attackers to read and write files outside the intended working directory by using absolute paths or directory traversal sequences. This can be exploited by steering an AI agent via prompt injection to abuse certain functions, potentially overwriting server-writable files or loading external files.

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.