CVE-2026-72768

n8n versions before 2.32.1 contain a server-side request forgery protection bypass vulnerability in the MCP Client node that allows authenticated users to bypass SSRF protections. Attackers can craft workflows that send requests to internal or blocked hosts without routing through SSRF protection...

EUVD-2026-56094

n8n versions before 2.32.1 contain a server-side request forgery protection bypass vulnerability in the MCP Client node that allows authenticated users to bypass SSRF protections. Attackers can craft workflows that send requests to internal or blocked hosts without routing through SSRF protection...

CVE-2026-72768 n8n before 2.32.1 SSRF Protection Bypass via MCP Client

n8n versions before 2.32.1 contain a server-side request forgery protection bypass vulnerability in the MCP Client node that allows authenticated users to bypass SSRF protections. Attackers can craft workflows that send requests to internal or blocked hosts without routing through SSRF protection...

CVE-2026-72768

n8n versions before 2.32.1 contain a server-side request forgery protection bypass vulnerability in the MCP Client node that allows authenticated users to bypass SSRF protections. Attackers can craft workflows that send requests to internal or blocked hosts without routing through SSRF protection...

CVE-2026-72768 n8n before 2.32.1 SSRF Protection Bypass via MCP Client

n8n versions before 2.32.1 contain a server-side request forgery protection bypass vulnerability in the MCP Client node that allows authenticated users to bypass SSRF protections. Attackers can craft workflows that send requests to internal or blocked hosts without routing through SSRF protection...

CVE-2026-72768

CVE-2026-72768 affects n8n versions before 2.32.1. The vulnerability resides in the MCP Client node and is a server-side request forgery protection bypass . It allows an authenticated user to bypass SSRF protections, craft workflows that send requests to internal or blocked hosts without routing ...

CVE-2026-19516

A caller-supplied X-Grafana-URL request header controls the destination of mcp-grafana's outbound requests, and the grafanaapirequest tool lets the caller also choose the HTTP method, path, and body. Because the destination is not restricted to the configured Grafana instance, a caller can direct...

CVE-2026-19516

A caller-supplied X-Grafana-URL request header controls the destination of mcp-grafana's outbound requests, and the grafanaapirequest tool lets the caller also choose the HTTP method, path, and body. Because the destination is not restricted to the configured Grafana instance, a caller can direct...

EUVD-2026-55938

A caller-supplied X-Grafana-URL request header controls the destination of mcp-grafana's outbound requests, and the grafanaapirequest tool lets the caller also choose the HTTP method, path, and body. Because the destination is not restricted to the configured Grafana instance, a caller can direct...

CVE-2026-19516

The CVE describes SSRF in Grafana’s mcp-grafana outbound requests: a caller-supplied X-Grafana-URL header plus grafana_api_request can set HTTP method, path, and body, enabling directing requests to internal, loopback, and link-local services (including metadata endpoints) beyond the configured G...

CVE-2026-19516 CVE-2026-19516 CVE Record

A caller-supplied X-Grafana-URL request header controls the destination of mcp-grafana's outbound requests, and the grafanaapirequest tool lets the caller also choose the HTTP method, path, and body. Because the destination is not restricted to the configured Grafana instance, a caller can direct...

CVE-2026-19516 CVE-2026-19516 CVE Record

A caller-supplied X-Grafana-URL request header controls the destination of mcp-grafana's outbound requests, and the grafanaapirequest tool lets the caller also choose the HTTP method, path, and body. Because the destination is not restricted to the configured Grafana instance, a caller can direct...

mcp-server-kubernetes 3.8.x Argument Injection

An argument injection vulnerability in mcp-server-kubernetes versions 3.8.x via the resourceType/name parameters in kubectlget, kubectldescribe, and kubectldelete tools allows --server flag injection and bearer token exfiltration. !/usr/bin/env python3 Exploit Title: mcp-server-kubernetes 3.8.x -...

PT-2026-70062

A caller-supplied X-Grafana-URL request header controls the destination of mcp-grafana's outbound requests, and the grafana api request tool lets the caller also choose the HTTP method, path, and body. Because the destination is not restricted to the configured Grafana instance, a caller can dire...

PT-2026-70356

Activepieces is an open source AI workflow automation platform. Prior to 0.82.0, the POST /api/v1/projects/:projectId/mcp-server/validate-agent-mcp-tool endpoint makes an outbound HTTP or SSE request to a user-supplied serverUrl without URL validation or SSRF protection. An authenticated user can...

PT-2026-70170

n8n versions before 2.32.1 contain a server-side request forgery protection bypass vulnerability in the MCP Client node that allows authenticated users to bypass SSRF protections. Attackers can craft workflows that send requests to internal or blocked hosts without routing through SSRF protection...

mcp-server-kubernetes 3.8.x - Argument Injection

!/usr/bin/env python3 Exploit Title: mcp-server-kubernetes 3.8.x - Argument Injection CVE: CVE-2026-61459 Date: 2026-07-13 Exploit Author: Mohammed Idrees Banyamer Author Country: Jordan Instagram: @banyamersecurity Author GitHub: https://github.com/mbanyamer Author Blog :...

EUVD-2026-54963

A vulnerability was detected in dmitriiweb article-scraper-mcp 1.0.0. This vulnerability affects the function fetcharticle of the file newsscrapermcp/server.py. The manipulation of the argument url results in server-side request forgery. The attack may be performed from remote. The exploit is now...

EUVD-2026-54962

A security vulnerability has been detected in adafap api-mcp up to 92b9a5d04acfec165c7d4ef852496593aa87be06. This affects the function customAxios of the file app/api/proxy/route.ts of the component Proxy API Endpoint. The manipulation of the argument url leads to server-side request forgery. The...

EUVD-2026-54960

A weakness has been identified in PhialsBasement KoboldCPP-MCP-Server 1.0.0. Affected by this issue is the function makeRequest of the file src/index.ts of the component BaseConfigSchema. Executing a manipulation of the argument apiUrl can lead to server-side request forgery. It is possible to...