CVE-2025-59528: stato di sfruttamento e disponibilità della patch
CVE-2025-59528 · CVSS 10.0 CRITICAL · EPSS 90%
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 mcpServerConfig string to build the MCP server configuration. However, during this process, it executes JavaScript code without any security validation. Specifically, inside the convertToValidJSONString function, user input is directly passed to the Function() constructor, which evaluates and executes the input as JavaScript code. Since this runs with full Node.js runtime privileges, it can access dangerous modules such as child_process and fs. This issue has been patched in version 3.0.6.
CVE-2025-59528 viene sfruttato?
Non è nel catalogo CISA KEV.
EPSS stima la probabilità di sfruttamento nei prossimi 30 giorni al 90%.
Codice di exploit pubblico: integrato in uno strumento pubblico.
Esistono regole di detection pubbliche.
Quali prodotti e versioni sono interessati?
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