[Snyk] Upgrade react-scripts from 4.0.1 to 4.0.3

[nejidevelops]

Snyk has created this PR to upgrade react-scripts from 4.0.1 to 4.0.3.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

---

• The recommended version is 2 versions ahead of your current version.

• The recommended version was released 5 years ago.

Issues fixed by the recommended upgrade:

	Issue	Score	Exploit Maturity
	Prototype Pollution SNYK-JS-ASYNC-2441827	482	Proof of Concept
	Incomplete List of Disallowed Inputs SNYK-JS-BABELTRAVERSE-5962462	482	Proof of Concept
	Asymmetric Resource Consumption (Amplification) SNYK-JS-BODYPARSER-7926860	482	No Known Exploit
	Remote Memory Exposure SNYK-JS-DNSPACKET-1293563	482	No Known Exploit
	Improper Input Validation SNYK-JS-URLPARSE-2407770	482	Proof of Concept
	Improper Handling of Extra Parameters SNYK-JS-FOLLOWREDIRECTS-6141137	482	Proof of Concept
	Prototype Pollution SNYK-JS-IMMER-1019369	482	Proof of Concept
	Server-side Request Forgery (SSRF) SNYK-JS-IP-6240864	482	Proof of Concept
	Command Injection SNYK-JS-REACTDEVUTILS-1083268	482	Proof of Concept
	Cross-site Scripting (XSS) SNYK-JS-COOKIE-8163060	482	No Known Exploit
	Improper Handling of Unexpected Data Type SNYK-JS-ONHEADERS-10773729	482	No Known Exploit
	Regular Expression Denial of Service (ReDoS) SNYK-JS-PATHTOREGEXP-7925106	482	Proof of Concept
	Regular Expression Denial of Service (ReDoS) SNYK-JS-PATHTOREGEXP-8482416	482	Proof of Concept
	Improper Input Validation SNYK-JS-URLPARSE-1078283	482	No Known Exploit
	Open Redirect SNYK-JS-URLPARSE-1533425	482	Proof of Concept
	Access Restriction Bypass SNYK-JS-URLPARSE-2401205	482	Proof of Concept
	Authorization Bypass SNYK-JS-URLPARSE-2407759	482	Proof of Concept
	Authorization Bypass Through User-Controlled Key SNYK-JS-URLPARSE-2412697	482	Proof of Concept
	Information Exposure SNYK-JS-EVENTSOURCE-2823375	482	Proof of Concept
	Open Redirect SNYK-JS-EXPRESS-6474509	482	No Known Exploit
	Cross-site Scripting SNYK-JS-EXPRESS-7926867	482	No Known Exploit
	Information Exposure SNYK-JS-FOLLOWREDIRECTS-2332181	482	Proof of Concept
	Information Exposure SNYK-JS-FOLLOWREDIRECTS-6444610	482	Proof of Concept
	Cross-site Scripting SNYK-JS-SEND-7926862	482	No Known Exploit
	Cross-site Scripting SNYK-JS-SERVESTATIC-7926865	482	No Known Exploit
	Information Exposure SNYK-JS-FOLLOWREDIRECTS-2396346	482	No Known Exploit

Release notes

Package name: react-scripts

• 4.0.3 - 2021-02-22
• 4.0.2 - 2021-02-03
• 4.0.1 - 2020-11-23

from react-scripts GitHub release notes

---

Important

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

---

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

For more information:

• 🧐 View latest project report
• 📜 Customise PR templates
• 🛠 Adjust upgrade PR settings
• 🔕 Ignore this dependency or unsubscribe from future upgrade PRs

[gemini-code-assist]

Summary of Changes

Hello @nejidevelops, 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 generated by Snyk, updates the react-scripts package to version 4.0.3. The primary goal of this upgrade is to mitigate a significant number of identified security vulnerabilities, ranging from critical to low severity, thereby enhancing the overall security posture of the project by keeping dependencies up-to-date.

Highlights

• Dependency Upgrade: The react-scripts dependency has been upgraded from version 4.0.1 to 4.0.3.
• Security Vulnerability Resolution: This upgrade addresses a total of 26 security vulnerabilities, including critical and high-severity issues such as Prototype Pollution, Incomplete List of Disallowed Inputs, Asymmetric Resource Consumption, Remote Memory Exposure, and various forms of Improper Input Validation, Cross-site Scripting (XSS), and Regular Expression Denial of Service (ReDoS).

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩

[gemini-code-assist]

Code Review

This PR from Snyk upgrades react-scripts to 4.0.3 to fix several security vulnerabilities. This is a good immediate step. However, react-scripts version 4 is significantly outdated. I've added a high-severity comment recommending a plan to upgrade to the latest major version (5.x) to ensure long-term security and maintainability. I also suggested a minor improvement to the versioning scheme in package.json.

[gemini-code-assist]

While upgrading to 4.0.3 is a good step to patch the immediate security vulnerabilities, react-scripts version 4 is outdated and no longer actively maintained. The latest stable version is 5.0.1.

I strongly recommend planning a migration to react-scripts@5.x in the near future. This will provide significant benefits, including:

• Updates to major underlying tools like Webpack 5, Jest 27, and PostCSS 8.
• Better performance and build times.
• Ongoing security patches and bug fixes from the community.

As a smaller improvement for this PR, consider using a caret (^) to allow for any future non-breaking patch releases within the v4 series automatically.

Suggested change

	"react-scripts": "4.0.3"
	"react-scripts": "^4.0.3"