- Updated `validateMCPServerSecurity` to only allow whitelisted commands, removing the extensive list of dangerous commands.
- Introduced `validateArgsForLocalFileAccess` to check for potential local file access patterns and null byte injections.
- Updated `Supergateway_MCP` to utilize the new argument validation function.
- Added a warning in `CustomMCP` regarding upcoming changes to Remote MCP support.
* - Implemented a validation function to check for banned commands and dangerous patterns.
- Added checks for potential shell injection attempts in command and arguments.
- Security validation is conditionally enabled based on environment variable CUSTOM_MCP_SECURITY_CHECK.
* Enhance security by implementing command and argument validation in SupergatewayMCP. Added checks for banned commands, dangerous patterns, and potential shell injection attempts. Security validation is conditionally enabled based on the CUSTOM_MCP_SECURITY_CHECK environment variable.
* add validateMCPServerSecurity
refactor: Update code execution sandbox implementation across components
- Replaced NodeVM usage with a new createCodeExecutionSandbox function for improved sandbox management.
- Enhanced JavaScript code execution with executeJavaScriptCode function, allowing for better handling of libraries and output streaming.
- Updated multiple components to utilize the new sandboxing approach, ensuring consistent execution environment.
- Added validation for UUIDs and URLs in various tools to enhance input safety.
- Refactored input handling in CustomFunction and IfElseFunction to streamline variable management.
* refactor: Implement SecureZodSchemaParser for safe Zod schema handling and add FilterParser for Supabase filters
* Replaced direct Zod schema evaluation with SecureZodSchemaParser in StructuredOutputParserAdvanced and CustomTool.
* Introduced FilterParser to safely handle Supabase filter strings, preventing arbitrary code execution.
* Added new filterParser.ts file to encapsulate filter parsing logic.
* Updated Supabase vector store to utilize the new FilterParser for RPC filters.
* Created secureZodParser.ts for secure parsing of Zod schemas.
* remove console log
feat: Implement caching for MCP toolkit in CachePool
- Added methods to CachePool for managing MCP toolkit cache.
- Integrated caching logic in CustomMCP to store and retrieve toolkit data based on workspaceId and configuration.
- Updated node service to pass cachePool to CustomMCP for enhanced performance.
* Enhancement: Update issue templates and add new tools
- Updated bug report template to include a default label of 'bug'.
- Updated feature request template to include a default label of 'enhancement'.
- Added new credential class for Agentflow API.
- Enhanced Agent and HTTP nodes to improve tool management and error handling.
- Added deprecation badges to several agent and chain classes.
- Introduced new tools for handling requests (GET, POST, DELETE, PUT) with improved error handling.
- Added new chatflows and agentflows for various use cases, including document QnA and translation.
- Updated UI components for better handling of agent flows and marketplace interactions.
- Refactored utility functions for improved functionality and clarity.
* Refactor: Remove beta badge and streamline template title assignment
- Removed the 'BETA' badge from the ExtractMetadataRetriever class.
- Simplified the title assignment in the agentflowv2 generator by using a variable instead of inline string manipulation.
* add teams, gmail, outlook tools
* update docs link
* update credentials for oauth2
* add jira tool
* add google drive, google calendar, google sheets tools, powerpoint, excel, word doc loader
* update jira logo
* Refactor Gmail and Outlook tools to remove maxOutputLength parameter and enhance request handling. Update response formatting to include parameters in the output. Adjust Google Drive tools to simplify success messages by removing unnecessary parameter details.
* Update pnpm-lock.yaml
* add google docs
* add teams, gmail, outlook tools
* update docs link
* update credentials for oauth2
* add jira tool
* add google drive, google calendar, google sheets tools, powerpoint, excel, word doc loader
* update jira logo
* Refactor Gmail and Outlook tools to remove maxOutputLength parameter and enhance request handling. Update response formatting to include parameters in the output. Adjust Google Drive tools to simplify success messages by removing unnecessary parameter details.
* Allows 'x-strict' attribute in OpenAPI spec tool and other json spec objects, this allows the OpenAI Assistant to have function calls with 'strict' mode. Also allows the OpenAI assistant to call several tools in the same run. And adds a checkbox 'remove Nulls' for the OpenAPI toolkit so that parameters with null values are not passed to the backend api.
* fix lint errors
---------
Co-authored-by: Olivier Schiavo <olivier.schiavo@wengo.com>
The previous code incorrectly assigned `toolInput` to an empty string when `customInput` was non-empty. Corrected the logic to ensure that `toolInput` is assigned `customInput` when `useQuestionFromChat` is false and `customInput` is non-empty.
* Added support for state-based metadata filter to Retriever Tool
* Update RetrieverTool.ts
---------
Co-authored-by: Henry Heng <henryheng@flowiseai.com>
* Base changes for ServerSide Events (instead of socket.io)
* lint fixes
* adding of interface and separate methods for streaming events
* lint
* first draft, handles both internal and external prediction end points.
* lint fixes
* additional internal end point for streaming and associated changes
* return streamresponse as true to build agent flow
* 1) JSON formatting for internal events
2) other fixes
* 1) convert internal event to metadata to maintain consistency with external response
* fix action and metadata streaming
* fix for error when agent flow is aborted
* prevent subflows from streaming and other code cleanup
* prevent streaming from enclosed tools
* add fix for preventing chaintool streaming
* update lock file
* add open when hidden to sse
* Streaming errors
* Streaming errors
* add fix for showing error message
* add code interpreter
* add artifacts to view message dialog
* Update pnpm-lock.yaml
---------
Co-authored-by: Vinod Paidimarry <vinodkiran@outlook.in>
* Base changes for ServerSide Events (instead of socket.io)
* lint fixes
* adding of interface and separate methods for streaming events
* lint
* first draft, handles both internal and external prediction end points.
* lint fixes
* additional internal end point for streaming and associated changes
* return streamresponse as true to build agent flow
* 1) JSON formatting for internal events
2) other fixes
* 1) convert internal event to metadata to maintain consistency with external response
* fix action and metadata streaming
* fix for error when agent flow is aborted
* prevent subflows from streaming and other code cleanup
* prevent streaming from enclosed tools
* add fix for preventing chaintool streaming
* update lock file
* add open when hidden to sse
* Streaming errors
* Streaming errors
* add fix for showing error message
---------
Co-authored-by: Henry <hzj94@hotmail.com>
Ilango