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Bugfix/Custom Function Libraries#5472

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HenryHengZJ merged 3 commits intomainfrom
bugfix/E2B-Import-Libraries
Nov 15, 2025
Merged

Bugfix/Custom Function Libraries#5472
HenryHengZJ merged 3 commits intomainfrom
bugfix/E2B-Import-Libraries

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Updated the executeJavaScriptCode function to automatically detect and install required libraries from import/require statements in the provided code.

…d install required libraries from import/require statements in the provided code.
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Summary of Changes

Hello @HenryHengZJ, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the JavaScript execution environment by introducing an intelligent mechanism to automatically identify and install necessary external libraries. This change streamlines the development and deployment of custom JavaScript functions by eliminating the need for manual specification of all dependencies, ensuring that the execution environment is always correctly configured with the required packages.

Highlights

  • Automatic Library Detection: The executeJavaScriptCode function now automatically detects required libraries from import and require statements within the provided JavaScript code. It uses a regular expression to parse these statements and identify the base module names.
  • Dynamic Library Installation: Instead of relying solely on a predefined list, the system now compiles a comprehensive list of libraries to install, combining any explicitly provided libraries with those auto-detected from the code. These are then installed via npm install.
  • SQL Agent Update: The SQL Agent.json marketplace file has been updated to include const { Pool } = require('pg'); in its custom JavaScript function, demonstrating the new auto-detection capability for the pg library.
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Code Review

This pull request introduces a useful feature to automatically detect and install required libraries for custom JavaScript functions by parsing import and require statements. While the approach is sound, my review has identified a critical command injection vulnerability due to unsanitized input being used in a shell command. Additionally, I've provided a suggestion to improve the regex for parsing imports to make it more robust and cover more JavaScript module syntax variations.

@HenryHengZJ HenryHengZJ merged commit 888994b into main Nov 15, 2025
2 checks passed
0xi4o pushed a commit that referenced this pull request Nov 19, 2025
* Updated the executeJavaScriptCode function to automatically detect and install required libraries from import/require statements in the provided code.

* Update utils.ts

* lint-fix
HenryHengZJ added a commit that referenced this pull request Nov 27, 2025
* feat: handle 429 errors and redirect to rate-limited page

* fix: simplify rate-limited page and better 429 error handling

* fix: status code in quotaUsage

* update: add back to home button rate-limited page

* chore: fix typos in docker/worker/Dockerfile (#5435)

Fix typos in docker/worker/Dockerfile

* chore: fix typos in packages/components/nodes/agentflow/Condition/Condition.ts (#5436)

Fix typos in packages/components/nodes/agentflow/Condition/Condition.ts

* chore: fix typos in packages/components/nodes/chatmodels/ChatHuggingFace/ChatHuggingFace.ts (#5437)

Fix typos in packages/components/nodes/chatmodels/ChatHuggingFace/ChatHuggingFace.ts

* chore: fix typos in packages/components/nodes/prompts/ChatPromptTemplate/ChatPromptTemplate.ts (#5438)

Fix typos in packages/components/nodes/prompts/ChatPromptTemplate/ChatPromptTemplate.ts

* docs: fix typos in packages/ui/src/layout/MainLayout/Sidebar/MenuList/NavGroup/index.jsx (#5444)

Fix typos in packages/ui/src/layout/MainLayout/Sidebar/MenuList/NavGroup/index.jsx

* docs: fix typos in packages/components/nodes/engine/SubQuestionQueryEngine/SubQuestionQueryEngine.ts (#5446)

Fix typos in packages/components/nodes/engine/SubQuestionQueryEngine/SubQuestionQueryEngine.ts

* docs: fix typos in packages/components/nodes/embeddings/AWSBedrockEmbedding/AWSBedrockEmbedding.ts (#5447)

Fix typos in packages/components/nodes/embeddings/AWSBedrockEmbedding/AWSBedrockEmbedding.ts

* docs: fix typos in packages/server/README.md (#5445)

Fix typos in packages/server/README.md

* Bugfix/Supervisor Node AzureChatOpenAI (#5448)

Integrate AzureChatOpenAI into the Supervisor node to handle user requests alongside ChatOpenAI. This enhancement allows for improved multi-agent conversation management.

* Chore/JSON Array (#5467)

* add separate by JSON object

* add file check for Unstructured

* Enhance JSON DocumentLoader: Update label and description for 'Separate by JSON Object' option, and add type check for JSON objects in array processing.

* Chore/Remove Deprecated File Path Unstructured (#5478)

* Refactor UnstructuredFile and UnstructuredFolder loaders to remove deprecated file path handling and enhance folder path validation. Ensure folder paths are sanitized and validated against path traversal attacks.

* Update UnstructuredFolder.ts

* feat(security): enhance file path validation and implement non-root D… (#5474)

* feat(security): enhance file path validation and implement non-root Docker user

- Validate resolved full file paths including workspace boundaries in SecureFileStore
- Resolve paths before validation in readFile and writeFile operations
- Run Docker container as non-root flowise user (uid/gid 1001)
- Apply proper file ownership and permissions for application files

Prevents path traversal attacks and follows container security best practices

* Add sensitive system directory validation and Flowise internal file protection

* Update Dockerfile to use default node user

* update validation patterns to include additional system binary directories (/usr/bin, /usr/sbin, /usr/local/bin)

* added isSafeBrowserExecutable function to validate browser executable paths for Playwright and Puppeteer loaders

---------

Co-authored-by: taraka-vishnumolakala <[email protected]>
Co-authored-by: Henry Heng <[email protected]>
Co-authored-by: Henry <[email protected]>

* Chore/docker file non root (#5479)

* update dockerfile

* Update Dockerfile

* remove read write file tools and imports (#5480)

* Bugfix/Custom Function Libraries (#5472)

* Updated the executeJavaScriptCode function to automatically detect and install required libraries from import/require statements in the provided code.

* Update utils.ts

* lint-fix

* Release/3.0.11 (#5481)

[email protected]

* [email protected]

* Chore/Disable Unstructure Folder (#5483)

* commented out unstructure folder node

* Update packages/components/nodes/documentloaders/Unstructured/UnstructuredFolder.ts

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* update: condition for handling 429 errors

* update: handle rate limit errors in auth pages

* fix: crash due to missing import

---------

Co-authored-by: Lê Nam Khánh <[email protected]>
Co-authored-by: Henry Heng <[email protected]>
Co-authored-by: Taraka Vishnumolakala <[email protected]>
Co-authored-by: taraka-vishnumolakala <[email protected]>
Co-authored-by: Henry <[email protected]>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
davehamptonusa pushed a commit to davehamptonusa/Flowise that referenced this pull request Dec 8, 2025
* Updated the executeJavaScriptCode function to automatically detect and install required libraries from import/require statements in the provided code.

* Update utils.ts

* lint-fix
davehamptonusa pushed a commit to davehamptonusa/Flowise that referenced this pull request Dec 8, 2025
…5440)

* feat: handle 429 errors and redirect to rate-limited page

* fix: simplify rate-limited page and better 429 error handling

* fix: status code in quotaUsage

* update: add back to home button rate-limited page

* chore: fix typos in docker/worker/Dockerfile (FlowiseAI#5435)

Fix typos in docker/worker/Dockerfile

* chore: fix typos in packages/components/nodes/agentflow/Condition/Condition.ts (FlowiseAI#5436)

Fix typos in packages/components/nodes/agentflow/Condition/Condition.ts

* chore: fix typos in packages/components/nodes/chatmodels/ChatHuggingFace/ChatHuggingFace.ts (FlowiseAI#5437)

Fix typos in packages/components/nodes/chatmodels/ChatHuggingFace/ChatHuggingFace.ts

* chore: fix typos in packages/components/nodes/prompts/ChatPromptTemplate/ChatPromptTemplate.ts (FlowiseAI#5438)

Fix typos in packages/components/nodes/prompts/ChatPromptTemplate/ChatPromptTemplate.ts

* docs: fix typos in packages/ui/src/layout/MainLayout/Sidebar/MenuList/NavGroup/index.jsx (FlowiseAI#5444)

Fix typos in packages/ui/src/layout/MainLayout/Sidebar/MenuList/NavGroup/index.jsx

* docs: fix typos in packages/components/nodes/engine/SubQuestionQueryEngine/SubQuestionQueryEngine.ts (FlowiseAI#5446)

Fix typos in packages/components/nodes/engine/SubQuestionQueryEngine/SubQuestionQueryEngine.ts

* docs: fix typos in packages/components/nodes/embeddings/AWSBedrockEmbedding/AWSBedrockEmbedding.ts (FlowiseAI#5447)

Fix typos in packages/components/nodes/embeddings/AWSBedrockEmbedding/AWSBedrockEmbedding.ts

* docs: fix typos in packages/server/README.md (FlowiseAI#5445)

Fix typos in packages/server/README.md

* Bugfix/Supervisor Node AzureChatOpenAI (FlowiseAI#5448)

Integrate AzureChatOpenAI into the Supervisor node to handle user requests alongside ChatOpenAI. This enhancement allows for improved multi-agent conversation management.

* Chore/JSON Array (FlowiseAI#5467)

* add separate by JSON object

* add file check for Unstructured

* Enhance JSON DocumentLoader: Update label and description for 'Separate by JSON Object' option, and add type check for JSON objects in array processing.

* Chore/Remove Deprecated File Path Unstructured (FlowiseAI#5478)

* Refactor UnstructuredFile and UnstructuredFolder loaders to remove deprecated file path handling and enhance folder path validation. Ensure folder paths are sanitized and validated against path traversal attacks.

* Update UnstructuredFolder.ts

* feat(security): enhance file path validation and implement non-root D… (FlowiseAI#5474)

* feat(security): enhance file path validation and implement non-root Docker user

- Validate resolved full file paths including workspace boundaries in SecureFileStore
- Resolve paths before validation in readFile and writeFile operations
- Run Docker container as non-root flowise user (uid/gid 1001)
- Apply proper file ownership and permissions for application files

Prevents path traversal attacks and follows container security best practices

* Add sensitive system directory validation and Flowise internal file protection

* Update Dockerfile to use default node user

* update validation patterns to include additional system binary directories (/usr/bin, /usr/sbin, /usr/local/bin)

* added isSafeBrowserExecutable function to validate browser executable paths for Playwright and Puppeteer loaders

---------

Co-authored-by: taraka-vishnumolakala <[email protected]>
Co-authored-by: Henry Heng <[email protected]>
Co-authored-by: Henry <[email protected]>

* Chore/docker file non root (FlowiseAI#5479)

* update dockerfile

* Update Dockerfile

* remove read write file tools and imports (FlowiseAI#5480)

* Bugfix/Custom Function Libraries (FlowiseAI#5472)

* Updated the executeJavaScriptCode function to automatically detect and install required libraries from import/require statements in the provided code.

* Update utils.ts

* lint-fix

* Release/3.0.11 (FlowiseAI#5481)

[email protected]

* [email protected]

* Chore/Disable Unstructure Folder (FlowiseAI#5483)

* commented out unstructure folder node

* Update packages/components/nodes/documentloaders/Unstructured/UnstructuredFolder.ts

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* update: condition for handling 429 errors

* update: handle rate limit errors in auth pages

* fix: crash due to missing import

---------

Co-authored-by: Lê Nam Khánh <[email protected]>
Co-authored-by: Henry Heng <[email protected]>
Co-authored-by: Taraka Vishnumolakala <[email protected]>
Co-authored-by: taraka-vishnumolakala <[email protected]>
Co-authored-by: Henry <[email protected]>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
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