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    CVE-2026-79744

    MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into separate endpoints with flexible routing strategies. Prior to version 1.0.29, MCPHub's PUT /api/system-config endpoint (handler updateSystemConfig) performs no authorization check. It is protected only by the app-wide authentication middleware and a rate limiter — it never inspects req.user.isAdmin. This issue has been patched in version 1.0.29.

    Published:Aug 31, 2026
    Last Modified:Aug 31, 2026
    EPS:Aug 31, 2026
    EPSS Score:
    CVSS Score:8.8

    Affected Products

    Vendor
    Samanhappy
    Product
    Mcphub

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-79743 (CVSS 6.9) — MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into se…
    CVE-2026-79745 (CVSS 7.1) — MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into se…
    CVE-2026-79746 (CVSS 8.1) — MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into se…
    CVE-2026-79747 (CVSS 7.1) — MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into se…
    CVE-2026-79748 (CVSS 9.9) — MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into se…
    CVE-2026-79749 (CVSS 7.6) — MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into se…
    CVE-2026-79750 (CVSS 7.7) — MCPHub is a unified hub for centrally managing and dynamically orchestrating multiple MCP servers/APIs into se…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High