CVE-2026-54309

n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, when @n8n/mcp-browser is run in HTTP transport mode, the MCP endpoint accepts session initialization and tool invocation requests without any authentication. Any network-reachable client, or any website visited by the...

PT-2026-50175

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.25.7 n8n versions prior to 2.26.2 Description When @n8n/mcp-browser is operated in HTTP transport mode using the --transport http flag, the MCP endpoint allows session initialization and tool invocation requests without...

PT-2026-47025

Name of the Vulnerable Software and Affected Versions Markdown Preview Enhanced versions prior to 0.8.28 Description The software parses WaveDrom diagrams by evaluating untrusted markdown content using the eval function, which allows for arbitrary JavaScript execution. This issue affects all rend...

VulnCheck KEV: CVE-2025-59528

Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, Flowise is vulnerable to remote code execution. The CustomMCP node allows users to input configuration settings for connecting to an external MCP server. This node parses the user-provided...

GHSA-JP2Q-39XQ-3W4G Entity Expansion Limits Bypassed When Set to Zero Due to JavaScript Falsy Evaluation in fast-xml-parser

Summary The DocTypeReader in fast-xml-parser uses JavaScript truthy checks to evaluate maxEntityCount and maxEntitySize configuration limits. When a developer explicitly sets either limit to 0 — intending to disallow all entities or restrict entity size to zero bytes — the falsy nature of 0 in...

PT-2026-6600

Name of the Vulnerable Software and Affected Versions TP-Link Archer MR200 version 5.2 TP-Link C20 version 6 TP-Link TL-WR850N version 3 TP-Link TL-WR845N version 4 Description The response from the devices is executed by a JavaScript function, such as eval, without proper validation. This allows...

Exploit for CVE-2024-28397

js2py Sandbox Escape CVE-2024-28397 Exploit para ejecución...

Remote Code Execution (RCE)

Happy DOM is vulnerable to Remote Code Execution RCE. The vulnerability is due to the use of a non-isolated Node.js VM context with JavaScript evaluation enabled by default, which allows an attacker to run untrusted code that can escape the sandbox—potentially gaining access to process-level...

PT-2025-48264

Name of the Vulnerable Software and Affected Versions Apache CloudStack versions 4.18.0 through 4.20.1 Apache CloudStack versions 4.21.0 through 4.21.9 Description An improper control of code generation 'Code Injection' issue exists in Apache CloudStack, specifically within several APIs accessibl...

Exploit for Code Injection in Flowiseai Flowise

CVE-2025-59528.yaml Flowise is a drag & drop user interface to...

CVE-2025-61927

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Happy DOM v19 and lower contains a security vulnerability that puts the owner system at the risk of RCE Remote Code Execution attacks. A Node.js VM Context is not an isolated environment, and if the us...

EUVD-2025-33777

Happy DOM: VM Context Escape can lead to Remote Code Execution...

CVE-2025-61927

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Happy DOM v19 and lower contains a security vulnerability that puts the owner system at the risk of RCE Remote Code Execution attacks. A Node.js VM Context is not an isolated environment, and if the us...

CVE-2025-61927 Happy-DOM has VM Context Escape

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Happy DOM v19 and lower contains a security vulnerability that puts the owner system at the risk of RCE Remote Code Execution attacks. A Node.js VM Context is not an isolated environment, and if the us...

CVE-2025-61927 Happy-DOM has VM Context Escape

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Happy DOM v19 and lower contains a security vulnerability that puts the owner system at the risk of RCE Remote Code Execution attacks. A Node.js VM Context is not an isolated environment, and if the us...

PT-2025-41599

Name of the Vulnerable Software and Affected Versions Happy DOM versions 19 and lower Description Happy DOM, a JavaScript implementation of a web browser without a graphical user interface, contains a security issue that could lead to Remote Code Execution RCE attacks. The Node.js VM Context with...

EUVD-2021-10961

Malware in sbrugna...

CVE-2025-59528 Flowise has Remote Code Execution vulnerability

Flowise is a drag & drop user interface to build a customized large language model flow. In version 3.0.5, Flowise is vulnerable to remote code execution. The CustomMCP node allows users to input configuration settings for connecting to an external MCP server. This node parses the user-provided...

Flowise has Remote Code Execution vulnerability

Description Cause of the Vulnerability The CustomMCP node allows users to input configuration settings for connecting to an external MCP Model Context Protocol server. This node parses the user-provided mcpServerConfig string to build the MCP server configuration. However, during this process, it...

GHSA-3GCM-F6QX-FF7P Flowise has Remote Code Execution vulnerability

Description Cause of the Vulnerability The CustomMCP node allows users to input configuration settings for connecting to an external MCP Model Context Protocol server. This node parses the user-provided mcpServerConfig string to build the MCP server configuration. However, during this process, it...