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Product · modelcontextprotocol

servers

6 known vulnerabilities.

servers at a glance

Last 12 months
4
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0
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6 results · Feed

  • Medium 6.4

    mcp-server-git : Path traversal in git_add allows staging files outside repository boundaries

    Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP). In mcp-server-git versions prior to 2026.1.14, the git_add tool did not validate that file paths provided in the files argument were within the r…

  • Medium 6.4

    mcp-server-git has missing path validation when using --repository flag

    In mcp-server-git versions prior to 2025.12.17, when the server is started with the --repository flag to restrict operations to a specific repository path, it did not validate that repo_path arguments in subsequent tool calls were actually within that configu…

  • Medium 6.3

    mcp-server-git argument injection in git_diff and git_checkout functions allows overwriting local files

    In mcp-server-git versions prior to 2025.12.17, the git_diff and git_checkout functions passed user-controlled arguments directly to git CLI commands without sanitization. Flag-like values (e.g., `--output=/path/to/file` for `git_diff`) would be interpreted a…

  • Medium 6.5

    mcp-server-git's unrestricted git_init tool allows repository creation at arbitrary filesystem locations

    Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP). In mcp-server-git versions prior to 2025.9.25, the git_init tool accepted arbitrary filesystem paths and created Git repositories without validat…

  • High 7.3

    Model Context Protocol Servers Vulnerable to Path Validation Bypass via Prefix Matching and Symlink Handling

    Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP). Versions of Filesystem prior to 0.6.4 or 2025.7.01 could allow access to unintended files via symlinks within allowed directories. Users are advi…

  • High 7.3

    Model Context Protocol Servers Vulnerable to Path Validation Bypass via Colliding Path Prefix

    Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP). Versions of Filesystem prior to 0.6.4 or 2025.7.01 could allow access to unintended files in cases where the prefix matches an allowed directory.…