CVE-2026-69263

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the mitigation for CVE-2025-8943 blocked -y and --yes flags on npx, but packages/components/nodes/tools/MCP/core.ts denied only PATH, LDLIBRARYPATH, DYLDLIBRARYPATH, and NODEOPTIONS by exact...

CVE-2026-69263

Flowise (pre-3.1.3) is affected by CVE-2026-69263. The root cause is that npm_config_yes can bypass the environment-variable block on the MCP feature, allowing npx to auto-install and execute a named package when a Custom MCP server is launched. This creates a path to unauthenticated remote code ...

CVE-2026-69263

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the mitigation for CVE-2025-8943 blocked -y and --yes flags on npx, but packages/components/nodes/tools/MCP/core.ts denied only PATH, LDLIBRARYPATH, DYLDLIBRARYPATH, and NODEOPTIONS by exact...

Malicious code in npx-whoami-demo (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0971bcb88de070f17d932feff04cd6e66ecc825f606b412414457a3afb4ad174 The package's only code file index.js, also registered as the package's bin entry unconditionally executes require'childprocess'.execSync"bash -c...

MAL-2026-5772 Malicious code in npx-whoami-demo (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0971bcb88de070f17d932feff04cd6e66ecc825f606b412414457a3afb4ad174 The package's only code file index.js, also registered as the package's bin entry unconditionally executes require'childprocess'.execSync"bash -c...

Malicious code in workflow-postgres-setup (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 19848a1b4a7188ada5866c459ec2b966b9aa6ba1d23e3c25b1f54939e6a6b963 The package advertises itself as a Postgres/workflow setup helper but ships no library code — the declared main entry index.js is absent from the...

MAL-2026-5715 Malicious code in workflow-postgres-setup (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 19848a1b4a7188ada5866c459ec2b966b9aa6ba1d23e3c25b1f54939e6a6b963 The package advertises itself as a Postgres/workflow setup helper but ships no library code — the declared main entry index.js is absent from the...

MAL-2026-5479 Malicious code in mcp-server-github (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 156761c4bd0e22759f082d7c030c241be12301dced1e58943c17aaacf9fe0958 Package squats the unscoped name mcp-server-github to intercept installs intended for the official @modelcontextprotocol/server-github. package.json...

Incomplete List of Disallowed Inputs

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs inadequate input validation in the validateCommandFlags and validateArgsForLocalFileAccess functions. An attacker can execute arbitrary commands on the server by bypassi...

Incomplete List of Disallowed Inputs

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs inadequate input validation in the validateCommandFlags and validateArgsForLocalFileAccess functions. An attacker can execute arbitrary commands on the...

EUVD-2026-22945

Upsonic 0.71.6 contains a remote code execution vulnerability in its MCP server/task creation functionality. The application allows users to define MCP tasks with arbitrary command and args values. Although an allowlist exists, certain allowed commands npm, npx accept argument flags that enable...

Upsonic: remote code execution vulnerability in its MCP server/task creation functionality

Upsonic 0.71.6 contains a remote code execution vulnerability in its MCP server/task creation functionality. The application allows users to define MCP tasks with arbitrary command and args values. Although an allowlist exists, certain allowed commands npm, npx accept argument flags that enable...

Arbitrary Code Injection

Overview upsonic is a Task oriented AI agent framework for digital workers and vertical AI agents Affected versions of this package are vulnerable to Arbitrary Code Injection via the MCP server task creation functionality. An attacker can execute arbitrary operating system commands with the...

CVE-2026-30625

Upsonic 0.71.6 contains a remote code execution vulnerability in its MCP server/task creation functionality. The application allows users to define MCP tasks with arbitrary command and args values. Although an allowlist exists, certain allowed commands npm, npx accept argument flags that enable...

Command Injection

Overview Affected versions of this package are vulnerable to Command Injection via the ValidateStdioConfig process. An attacker can execute arbitrary commands with application privileges by bypassing argument validation using the -p flag in npx node. This allows full system compromise through...

GHSA-R55H-3RWJ-HCMG WeKnora has Remote Code Execution (RCE) via Command Injection in MCP Stdio Configuration Validation

Summary A critical unauthenticated remote code execution RCE vulnerability exists in the MCP stdio configuration validation introduced in version 2.0.5. The application allows unrestricted user registration, meaning any attacker can create an account and exploit the command injection flaw. Despit...

PT-2026-23854

Name of the Vulnerable Software and Affected Versions WeKnora versions 0.2.5 through 0.2.9 WeKnora version 0.2.10 Description WeKnora, an LLM-powered framework for deep document understanding and semantic retrieval, contains an unauthenticated remote code execution RCE issue in the MCP stdio...

Malicious code in @sys711/my-npx-tool (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware f4c05684044741c67899c2f0bd5728540fec66f7e4f62a44542006c938e0c550 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2025-6338 Malicious code in @sys711/my-npx-tool (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware f4c05684044741c67899c2f0bd5728540fec66f7e4f62a44542006c938e0c550 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...