[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.

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• 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
	Improper Input Validation SNYK-JS-URLPARSE-2407770	230	Proof of Concept
	Prototype Pollution SNYK-JS-ASYNC-2441827	230	Proof of Concept
	Improper Handling of Extra Parameters SNYK-JS-FOLLOWREDIRECTS-6141137	230	Proof of Concept
	Prototype Pollution SNYK-JS-IMMER-1019369	230	Proof of Concept
	Server-side Request Forgery (SSRF) SNYK-JS-IP-6240864	230	Proof of Concept
	Asymmetric Resource Consumption (Amplification) SNYK-JS-BODYPARSER-7926860	230	No Known Exploit
	Remote Memory Exposure SNYK-JS-DNSPACKET-1293563	230	No Known Exploit
	Improper Handling of Unexpected Data Type SNYK-JS-ONHEADERS-10773729	230	No Known Exploit
	Improper Input Validation SNYK-JS-URLPARSE-1078283	230	No Known Exploit
	Open Redirect SNYK-JS-URLPARSE-1533425	230	Proof of Concept
	Access Restriction Bypass SNYK-JS-URLPARSE-2401205	230	Proof of Concept
	Authorization Bypass SNYK-JS-URLPARSE-2407759	230	Proof of Concept
	Authorization Bypass Through User-Controlled Key SNYK-JS-URLPARSE-2412697	230	Proof of Concept
	Regular Expression Denial of Service (ReDoS) SNYK-JS-PATHTOREGEXP-7925106	230	Proof of Concept
	Regular Expression Denial of Service (ReDoS) SNYK-JS-PATHTOREGEXP-8482416	230	Proof of Concept
	Command Injection SNYK-JS-REACTDEVUTILS-1083268	230	Proof of Concept
	Information Exposure SNYK-JS-EVENTSOURCE-2823375	230	Proof of Concept
	Open Redirect SNYK-JS-EXPRESS-6474509	230	No Known Exploit
	Cross-site Scripting SNYK-JS-EXPRESS-7926867	230	No Known Exploit
	Information Exposure SNYK-JS-FOLLOWREDIRECTS-2332181	230	Proof of Concept
	Information Exposure SNYK-JS-FOLLOWREDIRECTS-6444610	230	Proof of Concept
	Cross-site Scripting (XSS) SNYK-JS-COOKIE-8163060	230	No Known Exploit
	Cross-site Scripting SNYK-JS-SEND-7926862	230	No Known Exploit
	Cross-site Scripting SNYK-JS-SERVESTATIC-7926865	230	No Known Exploit
	Information Exposure SNYK-JS-FOLLOWREDIRECTS-2396346	230	No Known Exploit
	Incomplete List of Disallowed Inputs SNYK-JS-BABELTRAVERSE-5962462	230	Proof of Concept

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

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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.

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[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 dependency to version 4.0.3. The primary purpose of this upgrade is to mitigate a significant number of security vulnerabilities, thereby enhancing the overall security posture of the application by patching critical, high, medium, and low severity issues.

Highlights

• Dependency Upgrade: Upgraded the react-scripts package from version 4.0.1 to 4.0.3.
• Security Fixes: This upgrade addresses a total of 26 known security vulnerabilities, ranging from critical to low severity, as identified by Snyk.
• Key Vulnerabilities Addressed: Notable vulnerabilities resolved include Improper Input Validation, Prototype Pollution, Server-side Request Forgery (SSRF), Regular Expression Denial of Service (ReDoS), Cross-site Scripting (XSS), and an Incomplete List of Disallowed Inputs.

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[gemini-code-assist]

Code Review

This pull request, automatically generated by Snyk, correctly upgrades react-scripts from 4.0.1 to 4.0.3, addressing several critical and high-severity security vulnerabilities. This is a necessary and positive change. However, the react-scripts dependency remains significantly outdated. I've added a comment suggesting a follow-up action to upgrade to the latest major version (5.0.1) to ensure long-term project health and security. I recommend merging this PR to apply the immediate security fixes.

[gemini-code-assist]

While upgrading to 4.0.3 is a good step to patch the vulnerabilities listed in the PR description, please note that react-scripts version 4 is still very old (this version was released in early 2021). The latest stable version is 5.0.1.

I strongly recommend creating a follow-up task to upgrade to react-scripts v5. This will keep the project's toolchain up-to-date and benefit from numerous improvements, including:

• Webpack 5 support
• Updated dependencies like Jest 27, ESLint 8, and PostCSS 8
• Better performance and developer experience
• More recent security patches in the entire dependency tree

A major version upgrade will require careful testing as it may include breaking changes, but it is crucial for the long-term health of the project.