[Snyk] Fix for 7 vulnerabilities

[q1blue]

Snyk has created this PR to fix 7 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

• plugins/tech-insights-backend/package.json

Note for zero-installs users

If you are using the Yarn feature zero-installs that was introduced in Yarn V2, note that this PR does not update the .yarn/cache/ directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run yarn to update the contents of the ./yarn/cache directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.

⚠️ Warning

Failed to update the yarn.lock, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Predictable Value Range from Previous Values SNYK-JS-FORMDATA-10841150	249
	Improper Handling of Unicode Encoding SNYK-JS-TAR-15038581	210
	Use of a Cryptographic Primitive with a Risky Implementation SNYK-JS-ELLIPTIC-14908844	146
	UNIX Symbolic Link (Symlink) Following SNYK-JS-BACKSTAGEBACKENDPLUGINAPI-15054291	113
	Prototype Pollution SNYK-JS-LODASH-15053838	88
	Prototype Pollution SNYK-JS-LODASHES-15053836	88
	Regular Expression Denial of Service (ReDoS) SNYK-JS-DIFF-14917201	62

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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---

Learn how to fix vulnerabilities with free interactive lessons:

🦉 Regular Expression Denial of Service (ReDoS)
🦉 Predictable Value Range from Previous Values
🦉 Prototype Pollution

---

EntelligenceAI PR Summary

Updates dependency management in tech-insights-backend plugin by replacing workspace references with explicit version pinning and upgrading lodash for security.

• Pinned @backstage/backend-common, @backstage/backend-tasks, @backstage/catalog-client, @backstage/catalog-model, and @backstage/config to specific semantic versions (0.1.1 to 0.25.0)
• Upgraded lodash from ^4.17.21 to ^4.17.23 to address security vulnerabilities
• Transitioned from monorepo workspace protocol (workspace:^) to explicit version specifications
• Changes made in plugins/tech-insights-backend/package.json

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[gemini-code-assist]

Summary of Changes

Hello @q1blue, 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, automatically created by Snyk, aims to enhance the project's security posture by updating several key dependencies. The primary goal is to remediate a total of 7 identified vulnerabilities, ranging from critical to medium severity, ensuring the application remains robust against known security exploits. It primarily involves version bumps in the plugins/tech-insights-backend module to bring its dependencies up to secure versions.

Highlights

• Automated Vulnerability Fixes: This pull request was automatically generated by Snyk to address 7 identified security vulnerabilities within the project's yarn dependencies.
• Dependency Updates: Key dependencies in plugins/tech-insights-backend/package.json have been updated, including several @backstage packages (backend-common, backend-tasks, catalog-client, catalog-model, config) and lodash.
• Critical and High Severity Patches: The updates resolve a critical 'Predictable Value Range' vulnerability (SNYK-JS-FORMDATA-10841150) and a high severity 'UNIX Symbolic Link (Symlink) Following' vulnerability (SNYK-JS-BACKSTAGEBACKENDPLUGINAPI-15054291), among others.
• Yarn Zero-Install Note: For users leveraging Yarn's zero-install feature, a manual yarn command will be necessary to update the .yarn/cache/ directory, as this PR does not include those changes.
• Manual yarn.lock Update Required: A warning indicates that the yarn.lock file failed to update automatically and requires manual intervention before merging this pull request.

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[snyk-io]

⛔ Snyk checks have failed. 1 issues have been found so far.

Status	Scanner	Critical	High	Medium	Low	Total (1)
⛔	Open Source Security	0	0	1	0	1 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

[entelligence-ai-pr-reviews]

Walkthrough

This PR updates the tech-insights-backend plugin's dependency management strategy by transitioning from workspace protocol references to explicit version pinning. Five Backstage core dependencies (@backstage/backend-common, @backstage/backend-tasks, @backstage/catalog-client, @backstage/catalog-model, and @backstage/config) are pinned to specific semantic versions ranging from 0.1.1 to 0.25.0. Additionally, the lodash dependency is upgraded from version 4.17.21 to 4.17.23, which addresses known security vulnerabilities. This change likely prepares the package for independent publication or enforces stricter version control outside of the monorepo workspace environment.

Changes

File(s)	Summary
plugins/tech-insights-backend/package.json	Replaced workspace protocol references (workspace:^) with explicit version pinning for five Backstage core dependencies (@backstage/backend-common, @backstage/backend-tasks, @backstage/catalog-client, @backstage/catalog-model, @backstage/config) ranging from versions 0.1.1 to 0.25.0, and upgraded lodash from ^4.17.21 to ^4.17.23.

Sequence Diagram

This diagram shows the interactions between components:

sequenceDiagram
    participant Dev as Developer
    participant PM as Package Manager
    participant Registry as NPM Registry
    
    Note over Dev,Registry: Dependency Version Update Process
    
    Dev->>PM: Update package.json dependencies
    Note right of Dev: Pin Backstage packages to<br/>specific versions<br/>Update lodash 4.17.21→4.17.23
    
    Dev->>PM: Run install command
    PM->>Registry: Fetch @backstage/backend-common@0.25.0
    Registry-->>PM: Return package
    PM->>Registry: Fetch @backstage/backend-tasks@0.6.1
    Registry-->>PM: Return package
    PM->>Registry: Fetch lodash@4.17.23
    Registry-->>PM: Return package
    
    PM->>PM: Update lock file
    PM-->>Dev: Dependencies updated
    
    Note over Dev,Registry: No runtime behavior changes<br/>Only dependency versions modified

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[gemini-code-assist]

Code Review

This Snyk PR fixes 7 vulnerabilities by updating dependencies. It upgrades lodash and pins several @backstage packages.

Pinning workspace dependencies can cause issues in a monorepo. I've added a comment suggesting a better approach using Yarn resolutions.

CRITICAL: The yarn.lock file was not updated. You must run yarn install and commit the lockfile before merging to ensure the vulnerabilities are fixed.

[gemini-code-assist]

Pinning these @backstage dependencies to specific versions instead of using workspace:^ can cause dependency issues in a monorepo, such as version conflicts or increased bundle size.

For fixing transitive vulnerabilities in a Yarn workspace, using resolutions in the root package.json is a better practice. It allows you to enforce a secure version of a dependency across all workspaces while retaining workspace:^.

Please consider reverting this change and using resolutions instead.

    "@backstage/backend-common": "workspace:^",
    "@backstage/backend-tasks": "workspace:^",
    "@backstage/catalog-client": "workspace:^",
    "@backstage/catalog-model": "workspace:^",
    "@backstage/config": "workspace:^"

[github-actions]

This PR has been automatically marked as stale because it has not had recent activity from the author. It will be closed if no further activity occurs. If the PR was closed and you want it re-opened, let us know and we'll re-open the PR so that you can continue the contribution!