[Snyk] Security upgrade react-scripts from 4.0.3 to 5.0.0

[adamlaska]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • explorer/package.json
  • explorer/package-lock.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	479/1000 Why? Has a fix available, CVSS 5.3	Regular Expression Denial of Service (ReDoS) SNYK-JS-CSSWHAT-1298035	Yes	No Known Exploit

(*) Note that the real score may have changed since the PR was raised.

Commit messages

Package name: react-scripts

The new version differs by 69 commits.

• 221e511 Publish
• 6a3315b Update CONTRIBUTING.md
• 5614c87 Add support for Tailwind (The constraints on compute power a program can consume is limited only to its instruction count solana-labs/solana#11717)
• 657739f chore(test): make all tests install with `npm ci` (Cleanup test utilities  solana-labs/solana#11723)
• 20edab4 fix(webpackDevServer): disable overlay for warnings (fix: land program addresses off-curve (bp #11355) solana-labs/solana#11413)
• 69321b0 Remove cached lockfile (Remove old signatureSubscribe info (bp #11704) solana-labs/solana#11706)
• 3afbbc0 Update all dependencies (short_vec::decode_len() returns wrong size for aliased values solana-labs/solana#11624)
• f5467d5 feat(eslint-config-react-app): support ESLint 8.x (Bump version to 1.4.0 solana-labs/solana#11375)
• e8319da [WIP] Fix integration test teardown / cleanup and missing yarn installation (BpfLoader211111... programs can't CPI into BpfLoader111111.. programs solana-labs/solana#11686)
• c7627ce Update webpack and dev server (rpc: rework binary encoding. BREAKING CHANGE solana-labs/solana#11646)
• f85b064 The default port used by `serve` has changed (Restore CLI usage page to docs solana-labs/solana#11619)
• 544befe Update package.json (generate_pull_response optimization solana-labs/solana#11597)
• 9d0369b Fix ESLint Babel preset resolution (Adapt RpcClient to recent token method changes (bp #11519) solana-labs/solana#11547)
• d7b23c8 test(create-react-app): assert for exit code (Fix nonce fee_calculator overwrite solana-labs/solana#10973)
• 1465357 Prepare 5.0.0 alpha release
• 3880ba6 Remove dependency pinning (Add Binary64 option for account data solana-labs/solana#11474)
• 8b9fbee Update CODEOWNERS
• cacf590 Bump template dependency version (Enable cross program support in mainnet-beta epoch 63 (bp #11404) solana-labs/solana#11415)
• 5cedfe4 Bump browserslist from 4.14.2 to 4.16.5 (Return delegated amount as UiTokenAmount (bp #11475) solana-labs/solana#11476)
• 50ea5ad allow CORS on webpack-dev-server (Add cluster stats tab to explorer solana-labs/solana#11325)
• 63bba07 Upgrade jest and related packages from 26.6.0 to 27.1.0 (Add getTokenLargestAccounts endpoint (bp #11322) solana-labs/solana#11338)
• 960b21e Bump immer from 8.0.4 to 9.0.6 (RpcClient: get_token_accounts_by_owner now returns UiTokenAccounts solana-labs/solana#11364)
• 134cd3c Resolve dependency issues in v5 alpha (Move simulate_transaction from rpc to bank solana-labs/solana#11294)
• b45ae3c Update CONTRIBUTING.md

See the full diff

Check the changes in this PR to ensure they won't cause issues with your project.

---

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

For more information:
🧐 View latest project report

🛠 Adjust project settings

📚 Read more about Snyk's upgrade and patch logic

---

Learn how to fix vulnerabilities with free interactive lessons:

🦉 Regular Expression Denial of Service (ReDoS)

[google-cla]

Thanks for your pull request! It looks like this may be your first contribution to a Google open source project. Before we can look at your pull request, you'll need to sign a Contributor License Agreement (CLA).

View this failed invocation of the CLA check for more information.

For the most up to date status, view the checks section at the bottom of the pull request.

[socket-security]

New dependency changes detected. Learn more about Socket for GitHub ↗︎

---

👍 No new dependency issues detected in pull request

Bot Commands

To ignore an alert, reply with a comment starting with @SocketSecurity ignore followed by a space separated list of package-name@version specifiers. e.g. @SocketSecurity ignore [email protected] bar@* or ignore all packages with @SocketSecurity ignore-all

Pull request alert summary

Issue	Status
Install scripts	✅ 0 issues
Native code	✅ 0 issues
Bin script shell injection	✅ 0 issues
Unresolved require	✅ 0 issues
Invalid package.json	✅ 0 issues
HTTP dependency	✅ 0 issues
Git dependency	✅ 0 issues
Potential typo squat	✅ 0 issues
Known Malware	✅ 0 issues
Telemetry	✅ 0 issues
Protestware/Troll package	✅ 0 issues

---

📊 Modified Dependency Overview:

⬆️ Updated Package	Version Diff	Added Capability Access	+/- Transitive Count	Publisher
[email protected]	4.0.3...5.0.0	None	+576/-547	iansu

[stale]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.