Fix code scanning alert - Inclusion of functionality from an untrusted source - 3.5.1.slim.min.js #231
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WalkthroughThe pull request updates the jQuery library version across multiple HTML files from version Changes
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🔇 Additional comments (3)
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🧹 Outside diff range and nitpick comments (3)
static/contact.html (2)
60-63: Excellent security improvements with jQuery update!The update to jQuery 3.7.1 and the addition of integrity and crossorigin attributes are great improvements:
- Updating to the latest version (3.7.1) ensures you have the latest bug fixes and security patches.
- The integrity attribute enables Subresource Integrity (SRI) checks, enhancing security against CDN compromises.
- The crossorigin attribute is correctly set to "anonymous" for proper CORS behavior.
These changes significantly improve the security posture of your application. Great job!
Consider adding a comment above the script tag to indicate why you're using this specific version of jQuery. This can help with future maintenance. For example:
<!-- jQuery 3.7.1 - Latest stable version as of the last update --> <script src="https://code.jquery.com/jquery-3.7.1.slim.min.js" integrity="sha256-kmHvs0B+OpCW5GVHUNjv9rOmY0IvSIRcf7zGUDTDQM8=" crossorigin="anonymous"></script>
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1-63: Consider additional improvements for better performance and securityWhile the jQuery update is a great improvement, here are some additional suggestions to enhance your HTML file:
Update Bootstrap: You're using Bootstrap 4.5.2. Consider updating to the latest Bootstrap 5.x version for improved performance and features.
Evaluate jQuery usage: The 'slim' version of jQuery is used, which is good for reducing load times if you don't need AJAX or animation features. However, if you're not using jQuery extensively, consider removing it altogether and using vanilla JavaScript or more modern alternatives.
Subresource Integrity (SRI): Apply the same SRI approach you've used for jQuery to other external resources like Bootstrap CSS and JS.
Content Security Policy: Consider implementing a Content Security Policy to further enhance the security of your web application.
Lazy loading: For images (if any), consider adding the
loading="lazy"attribute to improve page load performance.To implement these suggestions, you can use the following steps:
Update Bootstrap links to the latest version and add integrity checks:
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-9ndCyUaIbzAi2FUVXJi0CjmCapSmO7SnpJef0486qhLnuZ2cdeRhO02iuK6FUUVM" crossorigin="anonymous"> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js" integrity="sha384-geWF76RCwLtnZ8qwWowPQNguL3RmwHVBC9FhGdlKrxdiJJigb/j/68SIy3Te4Bkz" crossorigin="anonymous"></script>Add a basic Content Security Policy in the
<head>section:<meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self' https://code.jquery.com https://cdn.jsdelivr.net https://www.googletagmanager.com; style-src 'self' https://stackpath.bootstrapcdn.com https://cdn.jsdelivr.net;">Remember to test thoroughly after making these changes to ensure everything still works as expected.
static/license.html (1)
72-75: Excellent security improvements, consider adding a comment for clarity.The update to jQuery 3.7.1 and the addition of integrity and crossorigin attributes are excellent improvements that enhance security. These changes effectively address the code scanning alert mentioned in the PR objectives.
Consider adding a brief comment above the script tag to explain the purpose of these attributes for future maintainers. For example:
<!-- jQuery with Subresource Integrity (SRI) and CORS support --> <script src="https://code.jquery.com/jquery-3.7.1.slim.min.js" integrity="sha256-kmHvs0B+OpCW5GVHUNjv9rOmY0IvSIRcf7zGUDTDQM8=" crossorigin="anonymous"></script>
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📒 Files selected for processing (10)
- static/Installation.html (1 hunks)
- static/Troubleshooting.html (1 hunks)
- static/contact.html (1 hunks)
- static/contributing.html (1 hunks)
- static/diyorbuy.html (1 hunks)
- static/energydashboard.html (1 hunks)
- static/index.html (1 hunks)
- static/information.html (1 hunks)
- static/license.html (1 hunks)
- static/navbar.html (1 hunks)
🔇 Additional comments (9)
static/navbar.html (1)
58-61: Approve security improvements, but verify compatibilityThe update to jQuery 3.7.1 and the addition of integrity and crossorigin attributes are excellent security improvements. However, please ensure the following:
- Verify that the provided integrity hash matches the official jQuery 3.7.1 slim minified version.
- Test thoroughly to ensure compatibility with other scripts and libraries in your project, as version updates may introduce breaking changes.
I can help verify the integrity hash and check for potential breaking changes. Would you like me to proceed with this verification?
static/index.html (1)
73-77: Approve the jQuery update with verification steps.The update to jQuery 3.7.1 with added integrity and crossorigin attributes is a good security improvement. However, please ensure the following:
- Verify that the SHA-256 hash in the integrity attribute is correct for jQuery 3.7.1 slim version.
- Test thoroughly to ensure the new jQuery version doesn't introduce any breaking changes in your application.
- Check compatibility with other dependencies that might rely on jQuery.
To verify the integrity hash and check for any potential issues, run the following script:
static/energydashboard.html (1)
74-77: Excellent security improvements, but verify compatibilityThe update to jQuery 3.7.1 and the addition of integrity and crossorigin attributes are excellent improvements for security. However, please ensure the following:
- Verify that the integrity hash is correct for jQuery 3.7.1 slim version.
- Test thoroughly to confirm that this update doesn't break any existing functionality that might depend on the previous jQuery version.
To verify the integrity hash and check for any potential issues, run the following script:
Compare the output hash with the one in the integrity attribute. Also, review the usage of jQuery in the project to ensure compatibility with version 3.7.1.
static/license.html (1)
72-75: Verify consistency of jQuery updates across the project.The security improvements made to the jQuery inclusion are excellent. To ensure comprehensive mitigation of the code scanning alert, it's crucial to verify that similar updates have been applied consistently across all files that include jQuery.
Let's run a script to check for any remaining instances of the old jQuery version and ensure all jQuery inclusions have the necessary security attributes:
This script will help identify any remaining instances of the old jQuery version or any jQuery inclusions that lack the necessary security attributes.
✅ Verification successful
Regenerate verification scripts to avoid regex errors and ensure comprehensive jQuery checks.
To accurately verify that all jQuery inclusions use the updated version and include the necessary security attributes, please run the following revised scripts:
[/run_scripts]
This revised script avoids using unsupported look-around regex patterns by performing sequential searches:
- Test 1: Finds all
<script>tags that include the jQuery CDN by matching thesrcattribute.- Test 2: From the list of jQuery inclusions, it filters out those that have the
integrityattribute.- Test 3: Similarly, it filters out those that have the
crossoriginattribute.The script outputs any script tags that are missing the required
integrityorcrossoriginattributes, ensuring comprehensive verification of jQuery inclusions across the project.
jQuery updates are consistent across the project.
All jQuery script inclusions use the updated version with the necessary
integrityandcrossoriginattributes. No instances of old jQuery versions or missing security attributes were found.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check for old jQuery versions and missing security attributes # Test 1: Search for old jQuery versions echo "Checking for old jQuery versions:" rg --type html 'jquery-3\.5\.1' # Test 2: Check for jQuery inclusions without integrity attribute echo "Checking for jQuery inclusions without integrity attribute:" rg --type html '<script.*jquery.*(?!integrity)' # Test 3: Check for jQuery inclusions without crossorigin attribute echo "Checking for jQuery inclusions without crossorigin attribute:" rg --type html '<script.*jquery.*(?!crossorigin)'Length of output: 978
Script:
#!/bin/bash # Description: Verify jQuery versions and security attributes without using unsupported regex features # Define the jQuery CDN URL pattern JQUERY_CDN='https://code.jquery.com/jquery-' # Test 1: Search for all jQuery script inclusions echo "Searching for all jQuery script inclusions:" rg --type html "<script[^>]*src=[\"']$JQUERY_CDN" > all_jquery_inclusions.txt if [ -s all_jquery_inclusions.txt ]; then echo "Found jQuery script tags:" cat all_jquery_inclusions.txt else echo "No jQuery script tags found." fi # Test 2: Check for jQuery inclusions without integrity attribute echo -e "\nChecking for jQuery inclusions without integrity attribute:" rg --type html "<script[^>]*src=[\"']$JQUERY_CDN[^\"']*[\"'][^>]*>" all_jquery_inclusions.txt | grep -v 'integrity=' > missing_integrity.txt if [ -s missing_integrity.txt ]; then echo "Script tags missing integrity attribute:" cat missing_integrity.txt else echo "All jQuery script tags have the integrity attribute." fi # Test 3: Check for jQuery inclusions without crossorigin attribute echo -e "\nChecking for jQuery inclusions without crossorigin attribute:" rg --type html "<script[^>]*src=[\"']$JQUERY_CDN[^\"']*[\"'][^>]*>" all_jquery_inclusions.txt | grep -v 'crossorigin=' > missing_crossorigin.txt if [ -s missing_crossorigin.txt ]; then echo "Script tags missing crossorigin attribute:" cat missing_crossorigin.txt else echo "All jQuery script tags have the crossorigin attribute." fiLength of output: 1189
static/contributing.html (1)
82-85: Excellent security improvements!The update to jQuery 3.7.1 and the addition of integrity and crossorigin attributes enhance the security of the page. These changes effectively address the code scanning alert mentioned in the PR objectives.
To ensure the integrity hash is correct, please run the following command:
The output should match the integrity hash in the HTML file. If it doesn't, please update the integrity attribute with the correct hash.
Additionally, please verify that the new jQuery version is compatible with any custom JavaScript in your project:
Review the output to ensure that all jQuery usage is compatible with version 3.7.1.
static/diyorbuy.html (1)
85-88: Excellent update with enhanced security measures!The update of jQuery to version 3.7.1 and the addition of integrity and crossorigin attributes are great improvements:
- The latest stable version of jQuery is now being used, which is a best practice.
- The integrity attribute enhances security by ensuring the file hasn't been tampered with.
- The crossorigin attribute is correctly set to "anonymous", which is appropriate for CDN resources.
To ensure everything is correct:
- Verify the integrity hash against the official jQuery CDN.
- Check if any deprecated jQuery methods are used in your codebase that might be affected by this update.
Run the following script to check for potential jQuery method usage in your JavaScript files:
This will help identify any jQuery methods that might need attention due to the version update.
static/Troubleshooting.html (1)
129-132: Approve jQuery update with verification stepsThe update to jQuery 3.7.1 and the addition of integrity and crossorigin attributes are good improvements for security and potentially performance. However, please ensure the following:
- Verify that the integrity hash matches the official jQuery 3.7.1 slim minified version.
- Test the website thoroughly to ensure the jQuery update doesn't break any existing functionality.
To verify the integrity hash, run the following command:
The output should match the hash in the integrity attribute.
To check for potential breaking changes, review the jQuery release notes:
static/information.html (1)
169-172: Excellent security improvements!The update to jQuery 3.7.1 and the addition of integrity and crossorigin attributes significantly enhance the security of the script loading:
- Updating to the latest version of jQuery (3.7.1) ensures you have the most recent security patches and features.
- The integrity attribute with a SHA-256 hash enables Subresource Integrity (SRI) checking, preventing the execution of potentially malicious modified scripts.
- The crossorigin="anonymous" attribute properly configures CORS for loading the script from a CDN.
These changes effectively address the code scanning alert mentioned in the PR objectives regarding the inclusion of functionality from an untrusted source.
static/Installation.html (1)
284-287: Excellent update to jQuery with improved security measures.The update from jQuery 3.5.1 to 3.7.1 is a positive change, bringing potential bug fixes and improvements. The addition of the integrity and crossorigin attributes enhances security by preventing malicious script injections and properly handling cross-origin requests.
For even better maintainability, consider using a content delivery network (CDN) that automatically serves the latest patch version of jQuery 3.7.x. This approach ensures you receive bug fixes and security updates without manual intervention.
Example:
<script src="https://code.jquery.com/jquery-3.7.1.slim.min.js" integrity="sha256-kmHvs0B+OpCW5GVHUNjv9rOmY0IvSIRcf7zGUDTDQM8=" crossorigin="anonymous"></script>
What does this implement/fix? / Wat implementeert/repareert dit?
Proposed change / Voorgestelde verandering.
Types of changes / Soorten wijzigingen .
Test Environment / Test Omgeving
Additional information / Aanvullende info
Supplying a configuration snippet / Voorbeeld invoer voor
configuration.yaml:# Example configuration.yamlChecklist / Checklijst:
If user-visible functionality or configuration variables are added/modified / Als door de gebruiker zichtbare functionaliteit of configuratievariabelen worden toegevoegd/gewijzigd :
Summary by CodeRabbit
New Features
Bug Fixes
Documentation