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@oeh77 oeh77 commented Jan 1, 2026

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

Snyk changed the following file(s):

  • {{cookiecutter.project_slug}}/frontend/package.json

Vulnerabilities that will be fixed with an upgrade:

Issue Score
high severity Allocation of Resources Without Limits or Throttling
SNYK-JS-QS-14724253
  828  
high severity Excessive Platform Resource Consumption within a Loop
SNYK-JS-BRACES-6838727
  696  
medium severity Missing Release of Resource after Effective Lifetime
SNYK-JS-INFLIGHT-6095116
  631  
high severity Prototype Pollution
SNYK-JS-UNSETVALUE-2400660
  589  
medium severity Inefficient Regular Expression Complexity
SNYK-JS-MICROMATCH-6838728
  479  

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.

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:

🦉 Inefficient Regular Expression Complexity
🦉 Allocation of Resources Without Limits or Throttling
🦉 Prototype Pollution

Copilot AI review requested due to automatic review settings January 1, 2026 11:39
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Pull request overview

This PR upgrades react-scripts from version 3.4.3 to 5.0.0 to address 5 security vulnerabilities in npm dependencies, including high-severity issues related to resource allocation, prototype pollution, and regular expression complexity.

Key Changes:

  • Security upgrade of react-scripts from 3.4.3 to 5.0.0 (major version jump)

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"react-dom": "^16.13.1",
"react-router-dom": "^5.1.2",
"react-scripts": "3.4.3",
"react-scripts": "5.0.0",
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Upgrading react-scripts from 3.4.3 to 5.0.0 is incompatible with the current React version. React-scripts 5.0.0 requires React version 17 or 18, but this project is using React 16.13.1 (line 8) and react-dom 16.13.1 (line 10). This will cause the application to fail at build time or runtime.

To properly upgrade react-scripts to 5.0.0, you must also upgrade React and react-dom to at least version 17. Additionally, other related packages like react-admin (currently 3.5.2), react-router-dom (currently 5.1.2), and @material-ui packages may also need updates to be compatible with React 17+.

Suggested change
"react-scripts": "5.0.0",
"react-scripts": "3.4.3",

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3 participants