CVE-2026-81091

The proxy middleware in mcp-use's inspector forwards requests to a destination the caller names. mountMcpProxy in libraries/typescript/packages/inspector/src/server/proxy/mcp-proxy.ts read the target from the X-Target-URL header or the mcptarget parameter and proxied to it without inspecting the...

EUVD-2026-67146

The proxy middleware in mcp-use's inspector forwards requests to a destination the caller names. mountMcpProxy in libraries/typescript/packages/inspector/src/server/proxy/mcp-proxy.ts read the target from the X-Target-URL header or the mcptarget parameter and proxied to it without inspecting the...

CVE-2026-81091

CVE-2026-81091 is a Server-Side Request Forgery (SSRF) in the proxy middleware of mcp-use's inspector . The vulnerable function mountMcpProxy (in libraries/typescript/packages/inspector/src/server/proxy/mcp-proxy.ts) read the target URL from the X-Target-URL header or __mcp_target parameter and f...

CVE-2026-81091 mcp-use Inspector Proxy Server-Side Request Forgery via Caller-Supplied Target URL

The proxy middleware in mcp-use's inspector forwards requests to a destination the caller names. mountMcpProxy in libraries/typescript/packages/inspector/src/server/proxy/mcp-proxy.ts read the target from the X-Target-URL header or the mcptarget parameter and proxied to it without inspecting the...

CVE-2026-81091 mcp-use Inspector Proxy Server-Side Request Forgery via Caller-Supplied Target URL

The proxy middleware in mcp-use's inspector forwards requests to a destination the caller names. mountMcpProxy in libraries/typescript/packages/inspector/src/server/proxy/mcp-proxy.ts read the target from the X-Target-URL header or the mcptarget parameter and proxied to it without inspecting the...

CVE-2026-81091 mcp-use Inspector Proxy Server-Side Request Forgery via Caller-Supplied Target URL

The proxy middleware in mcp-use's inspector forwards requests to a destination the caller names. mountMcpProxy in libraries/typescript/packages/inspector/src/server/proxy/mcp-proxy.ts read the target from the X-Target-URL header or the mcptarget parameter and proxied to it without inspecting the...

CVE-2026-81091

The proxy middleware in mcp-use's inspector forwards requests to a destination the caller names. mountMcpProxy in libraries/typescript/packages/inspector/src/server/proxy/mcp-proxy.ts read the target from the X-Target-URL header or the mcptarget parameter and proxied to it without inspecting the...

CVE-2026-81091: Server-Side Request Forgery (SSRF)

The proxy middleware in mcp-use's inspector forwards requests to a destination the caller names. mountMcpProxy in libraries/typescript/packages/inspector/src/server/proxy/mcp-proxy.ts read the target from the X-Target-URL header or the mcptarget parameter and proxied to it without inspecting the...

PT-2026-82564

The proxy middleware in mcp-use's inspector forwards requests to a destination the caller names. mountMcpProxy in libraries/typescript/packages/inspector/src/server/proxy/mcp-proxy.ts read the target from the X-Target-URL header or the mcp target parameter and proxied to it without inspecting the...

Malicious code in @mcp-use/cli (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5d5826632c7194cdf9ed00c672477f5c1c8a250a107013f1edc0b803d948e471 The package @mcp-use/cli was found to contain malicious code. Source: google-open-source-security...

Malicious code in @mcp-use/mcp-use (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector de0023b5bffd20d429759e1ae5215a619566250b2e0d2ebe4acd2e27e484d493 The package @mcp-use/mcp-use was found to contain malicious code. Source: google-open-source-security...

Malicious code in create-mcp-use-app (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2781601c3ba0c5d6d4b78bf322d88a4d189473e68d2382c171106342acacd271 The package create-mcp-use-app was found to contain malicious code. Source: google-open-source-security...

Malicious code in mcp-use (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e38bd6291f6f6d66e34397d1b1495513a53528efac94b63487a1646eb7aa45af The package mcp-use was found to contain malicious code. Source: google-open-source-security...

EUVD-2025-198958

Malicious code in @mcp-use/cli npm...

EUVD-2025-198957

Malicious code in @mcp-use/inspector npm...

EUVD-2025-198956

Malicious code in @mcp-use/mcp-use npm...

EUVD-2025-198905

Malicious code in create-mcp-use-app npm...

EUVD-2025-198904

Malicious code in mcp-use npm...

Malicious code in @mcp-use/inspector (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 062fd62b0f62dafc3c8ee95640853f3b8b82191ac8ed44df47b0f944e514ebc5 The package @mcp-use/inspector was found to contain malicious code. Source: google-open-source-security...

MAL-2025-190923 Malicious code in mcp-use (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e38bd6291f6f6d66e34397d1b1495513a53528efac94b63487a1646eb7aa45af The package mcp-use was found to contain malicious code. Source: google-open-source-security...