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[Snyk] Fix for 5 vulnerabilities - #187

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[Snyk] Fix for 5 vulnerabilities#187
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snyk-fix-af2abfc7008901f28113fa0919a8faf2

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@alpersonalwebsite

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Snyk has created this PR to fix 5 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

  • examples/react-redux-webpack-client-server-scripts/package.json
  • examples/react-redux-webpack-client-server-scripts/yarn.lock
  • examples/react-redux-webpack-client-server-scripts/.snyk

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.

Vulnerabilities that will be fixed with an upgrade:

Issue Score
critical severity HTTP Response Splitting
SNYK-JS-AXIOS-16298058
  776  
high severity Prototype Pollution
SNYK-JS-AXIOS-15252993
  756  
high severity Uncontrolled Recursion
SNYK-JS-AXIOS-16299923
  756  
high severity Insertion of Sensitive Information Into Sent Data
SNYK-JS-AXIOS-17172681
  756  
high severity Prototype Pollution
SNYK-JS-LODASH-567746
  731  

Breaking Change Risk

Merge Risk: Medium

Notice: This assessment is enhanced by AI.


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  • 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.

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Prototype Pollution
🦉 Uncontrolled Recursion

… examples/react-redux-webpack-client-server-scripts/yarn.lock & examples/react-redux-webpack-client-server-scripts/.snyk to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-AXIOS-16298058
- https://snyk.io/vuln/SNYK-JS-AXIOS-15252993
- https://snyk.io/vuln/SNYK-JS-AXIOS-16299923
- https://snyk.io/vuln/SNYK-JS-AXIOS-17172681
- https://snyk.io/vuln/SNYK-JS-LODASH-567746


The following vulnerabilities are fixed with a Snyk patch:
- https://snyk.io/vuln/SNYK-JS-LODASH-567746
@alpersonalwebsite

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Merge Risk: Medium

This release includes a significant minor version upgrade for axios and a patch update for lodash.

axios 0.18.1 → 0.32.0 (Medium Risk)

This upgrade spans multiple minor versions and includes numerous security patches and bug fixes that may introduce behavioral changes. While there are no major API removals, the cumulative effect of these changes requires verification.

Key Changes:

  • Stricter Validation: Security enhancements have led to stricter parsing of URLs and headers. Malformed URLs that may have worked previously might now be rejected.
  • Behavioral Fixes: Changes in how certain requests are handled could impact specific use cases. For example, starting in v0.21.2, empty object bodies ({}) are sent literally, which differs from previous behavior.
  • Proxy & Redirect Handling: A vulnerability fix in v0.32.0 changes how the Proxy-Authorization header is handled during redirects to prevent credentials from leaking. Applications using authenticated proxies should verify their redirect logic.

Recommendation: Review application functionality related to complex URLs, proxy configurations, and redirects. Thoroughly test request and error handling after the upgrade.

lodash 4.17.15 → 4.17.20 (Low Risk)

This is a patch upgrade that includes security and bug fixes. There are no breaking API changes cited. Notably, the release notes mention that npm packages for versions 4.17.16 through 4.17.18 were corrupted, making this upgrade advisable.

Source: Axios & Lodash Release Notes, lodash Changelog

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

@coderabbitai

coderabbitai Bot commented Aug 24, 2026

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@alpersonalwebsite

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Closing without merging, deliberately.

This repository is teaching material: the dependencies are pinned to the 2019 toolchain the lessons describe, and upgrading them would make the notes describe a different toolchain than the one they walk you through. Nothing here is deployed.

The same reasoning was applied to the Dependabot alerts on this repository, which have been dismissed as tolerable_risk and disabled, so this is a consistent position rather than an oversight.

@alpersonalwebsite
alpersonalwebsite deleted the snyk-fix-af2abfc7008901f28113fa0919a8faf2 branch August 25, 2026 01:57
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