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CVE-2026-44694 n8n-MCP: Authenticated SSRF in n8n-mcp webhook and API client paths

🗓️ 08 May 2026 19:12:05Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 31 Views

CVE-2026-44694: Authenticated server side request forgery in n8n-mcp webhook and API client; fixed in 2.50.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-44694
8 May 202619:12
attackerkb
Circl
CVE-2026-44694
8 May 202623:01
circl
CNNVD
n8n-MCP 安全漏洞
8 May 202600:00
cnnvd
CVE
CVE-2026-44694
8 May 202619:12
cve
EUVD
EUVD-2026-28825
8 May 202616:59
euvd
Github Security Blog
n8n-mcp webhook and API client paths has an authenticated SSRF
8 May 202616:59
github
NVD
CVE-2026-44694
8 May 202620:16
nvd
OSV
GHSA-CMRH-WVQ6-WM9R n8n-mcp webhook and API client paths has an authenticated SSRF
8 May 202616:59
osv
Patchstack
NPM: n8n-mcp webhook and API client paths has an authenticated SSRF
8 May 202616:59
patchstack
Positive Technologies
PT-2026-39189
8 May 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "czlonkowski",
    "product": "n8n-mcp",
    "versions": [
      {
        "version": ">= 2.18.7, < 2.50.2",
        "status": "affected"
      }
    ]
  }
]

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