[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 4 years ago.

Issues fixed by the recommended upgrade:

	Issue	Score	Exploit Maturity
	Improper Input Validation SNYK-JS-URLPARSE-2407770	265	Proof of Concept
	Prototype Pollution SNYK-JS-ASYNC-2441827	265	Proof of Concept
	Asymmetric Resource Consumption (Amplification) SNYK-JS-BODYPARSER-7926860	265	No Known Exploit
	Remote Memory Exposure SNYK-JS-DNSPACKET-1293563	265	No Known Exploit
	Improper Handling of Extra Parameters SNYK-JS-FOLLOWREDIRECTS-6141137	265	Proof of Concept
	Prototype Pollution SNYK-JS-IMMER-1019369	265	Proof of Concept
	Server-side Request Forgery (SSRF) SNYK-JS-IP-6240864	265	Proof of Concept
	Improper Input Validation SNYK-JS-URLPARSE-1078283	265	No Known Exploit
	Open Redirect SNYK-JS-URLPARSE-1533425	265	Proof of Concept
	Access Restriction Bypass SNYK-JS-URLPARSE-2401205	265	Proof of Concept
	Authorization Bypass SNYK-JS-URLPARSE-2407759	265	Proof of Concept
	Authorization Bypass Through User-Controlled Key SNYK-JS-URLPARSE-2412697	265	Proof of Concept
	Information Exposure SNYK-JS-EVENTSOURCE-2823375	265	Proof of Concept
	Open Redirect SNYK-JS-EXPRESS-6474509	265	No Known Exploit
	Cross-site Scripting SNYK-JS-EXPRESS-7926867	265	No Known Exploit
	Information Exposure SNYK-JS-FOLLOWREDIRECTS-2332181	265	Proof of Concept
	Information Exposure SNYK-JS-FOLLOWREDIRECTS-2396346	265	No Known Exploit
	Incomplete List of Disallowed Inputs SNYK-JS-BABELTRAVERSE-5962462	265	Proof of Concept
	Cross-site Scripting (XSS) SNYK-JS-COOKIE-8163060	265	No Known Exploit
	Information Exposure SNYK-JS-FOLLOWREDIRECTS-6444610	265	Proof of Concept
	Command Injection SNYK-JS-REACTDEVUTILS-1083268	265	Proof of Concept
	Improper Handling of Unexpected Data Type SNYK-JS-ONHEADERS-10773729	265	No Known Exploit
	Regular Expression Denial of Service (ReDoS) SNYK-JS-PATHTOREGEXP-7925106	265	Proof of Concept
	Regular Expression Denial of Service (ReDoS) SNYK-JS-PATHTOREGEXP-8482416	265	Proof of Concept
	Cross-site Scripting SNYK-JS-SEND-7926862	265	No Known Exploit
	Cross-site Scripting SNYK-JS-SERVESTATIC-7926865	265	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

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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 updates the "react-scripts" dependency from version 4.0.1 to 4.0.3. The primary purpose of this upgrade is to address a significant number of security vulnerabilities, ranging from critical to low severity, identified in the current version of the package.

Highlights

• Dependency Upgrade: Updates "react-scripts" from version "4.0.1" to "4.0.3".
• Critical Security Fix: Resolves a critical 'Incomplete List of Disallowed Inputs' vulnerability (SNYK-JS-BABELTRAVERSE-5962462).
• High Severity Fixes: Addresses multiple high-severity vulnerabilities, including 'Improper Input Validation', 'Prototype Pollution', 'Asymmetric Resource Consumption', 'Remote Memory Exposure', 'Improper Handling of Extra Parameters', and 'Server-side Request Forgery'.
• Broader Security Improvements: Fixes numerous medium and low-severity issues, such as various forms of Cross-site Scripting (XSS), Command Injection, and Regular Expression Denial of Service (ReDoS).

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[gemini-code-assist]

Code Review

This pull request from Snyk upgrades react-scripts from version 4.0.1 to 4.0.3. This is a valuable security update that resolves numerous vulnerabilities, including several rated as critical and high. The change itself is a minimal patch version bump and should be safe to merge. While this is a good immediate fix, I've added a comment suggesting a plan to upgrade to a more recent major version of react-scripts to ensure the project stays current and secure in the long term.

[gemini-code-assist]

This upgrade to 4.0.3 is a good step for security. However, react-scripts version 4 is outdated, with this specific version released in early 2021. To keep the project modern and secure, I recommend planning a follow-up upgrade to the latest major version (currently 5.0.1). This will provide significant improvements, including webpack 5 support, and more recent security patches.

Note that this is a major version upgrade which will likely involve breaking changes and require thorough testing. Refer to the official Create React App documentation for migration guidance.

    "react-scripts": "5.0.1"