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    1 vulnerability by cyanheads

    CVE-2025-53107 (GCVE-0-2025-53107)

    Vulnerability from cvelistv5 – Published: 2025-07-01 17:55 – Updated: 2025-07-01 18:48
    VLAI
    Title
    @cyanheads/git-mcp-server vulnerable to command injection in several tools
    Summary
    @cyanheads/git-mcp-server is an MCP server designed to interact with Git repositories. Prior to version 2.1.5, there is a command injection vulnerability caused by the unsanitized use of input parameters within a call to child_process.exec, enabling an attacker to inject arbitrary system commands. Successful exploitation can lead to remote code execution under the server process's privileges. The server constructs and executes shell commands using unvalidated user input directly within command-line strings. This introduces the possibility of shell metacharacter injection (|, >, &&, etc.). An MCP Client can be instructed to execute additional actions for example via indirect prompt injection when asked to read git logs. This issue has been patched in version 2.1.5.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
    Assigner
    References
    Impacted products
    Vendor Product Version
    cyanheads git-mcp-server Affected: < 2.1.5
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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                "id": "CVE-2025-53107",
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