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CVE-2026-79747

🗓️ 31 Aug 2026 17:55:20Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 40 Views🌐 WEB

Reflected SSRF in MCPHub before 1.0.32 via OpenAPI proxy returns response to non-admin caller.

Related
Detection
Affected
Refs
Paths
Vulners
Node
mcphubxmcphubRange<1.0.32
[
  {
    "vendor": "samanhappy",
    "product": "mcphub",
    "versions": [
      {
        "version": "< 1.0.32",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
server_urlnested/openapi-proxyAn authenticated non-admin user can register a server pointing at an arbitrary URL. When accessed via the OpenAPI proxy path, the hub issues a server-side request to that URL and returns the full response body to the caller (Full SSRF).CWE-918
server_urlnested/sse/streamable-httpAn authenticated non-admin user can register a server pointing at an arbitrary URL. When accessed via the SSE/streamable-http transport, the hub issues a server-side request to that URL (Blind SSRF).CWE-918

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08 Sep 2026 21:08Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.1
EPSS0.00301
SSVC
40