Feat/security headers #4842
Feat/security headers #4842
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WalkthroughThe changes in the pull request primarily involve modifications to the Changes
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (3)
src/components/views/verification/EmailVerificationIndex.tsx (2)
86-93: LGTM with a minor suggestion: useEffect for updating querySlug.The useEffect hook is well-implemented, correctly waiting for the router to be ready and ensuring the slug is a string before updating
querySlug.Consider handling the edge case where
slugmight be an array:useEffect(() => { if (router.isReady) { const slugValue = Array.isArray(slug) ? slug[0] : slug; if (typeof slugValue === 'string') { setQuerySlug(slugValue); } } }, [router.isReady, slug]);This change ensures that even if
slugis unexpectedly an array, the first value is used.
112-112: Approved with suggestion: Updated Link href attribute.The use of
querySlugin the Link's href attribute is a good change, ensuring that the correct and validated slug is used for navigation.To make the code more robust, consider handling the case where
querySlugmight be undefined:<Link href={querySlug ? slugToVerification(querySlug) : '#'}>This change ensures that even if
querySlugis undefined (which shouldn't happen given the useEffect, but it's good to be safe), the Link will still render without throwing a runtime error.next.config.js (1)
Clarified CORS and Framing Policies Configuration
Based on the verification, multiple iframe usages exist which may requireapp.safe.globalto frame certain components. If framing byapp.safe.globalis intended, please update theContent-Security-Policyto allowapp.safe.globalas a validframe-ancestor. Otherwise, ensure that iframe usages are necessary and secure.🔗 Analysis chain
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155-173: Clarify the intention behind CORS and framing policiesThere seems to be a potential conflict between the CORS policy and the new framing restrictions:
- The
Access-Control-Allow-Originheader allows access fromhttps://app.safe.global.- The new
X-Frame-OptionsandContent-Security-Policyheaders restrict framing to the same origin.Could you clarify the intended behavior? If the manifest needs to be accessible but not frameable by
app.safe.global, the current configuration is correct. However, if framing byapp.safe.globalis intended, you might need to adjust theContent-Security-Policyheader.Also, consider if framing protection is necessary for a manifest.json file, as it's typically used for PWA configurations and not usually framed.
To help verify the intended behavior, you can run the following script:
This will help us understand how manifest.json is used in the project and if there are any Safe-related configurations that explain the CORS setting.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check for other usages of manifest.json that might be affected by these changes # Test: Search for references to manifest.json in the codebase echo "Searching for references to manifest.json:" rg "manifest\.json" # Test: Check if there are any iframe usages that might be affected echo "Checking for iframe usages:" rg "<iframe" # Test: Look for any Safe-related configurations that might explain the CORS setting echo "Checking for Safe-related configurations:" rg "safe\.global"Length of output: 1894
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📒 Files selected for processing (2)
- next.config.js (1 hunks)
- src/components/views/verification/EmailVerificationIndex.tsx (2 hunks)
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🔇 Additional comments (3)
src/components/views/verification/EmailVerificationIndex.tsx (2)
81-81: LGTM: New state variable for query slug.The addition of the
querySlugstate variable is a good approach to manage the routing logic more effectively after email verification. The typing and initialization are correct.
Line range hint
81-112: Overall assessment: Improved email verification handling.The changes to the
Verifiedcomponent enhance the handling of the slug for navigation after email verification. The introduction ofquerySlugand the useEffect hook to manage it improves the reliability of the routing logic.A few minor suggestions were made to further improve robustness:
- Handling the case where
slugmight be an array in the useEffect hook.- Safeguarding against potential undefined
querySlugin the Link component.These changes contribute to a more stable and predictable user experience during the email verification process.
next.config.js (1)
166-173: Excellent addition of security headers!The new
X-Frame-OptionsandContent-Security-Policyheaders provide robust protection against clickjacking attacks. This is a great security enhancement for the/manifest.jsonendpoint.
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Actionable comments posted: 1
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📒 Files selected for processing (2)
- next-env.d.ts (1 hunks)
- next.config.js (2 hunks)
✅ Files skipped from review due to trivial changes (1)
- next-env.d.ts
🧰 Additional context used
🔇 Additional comments (2)
next.config.js (2)
166-173: Security headers correctly implementedThe addition of the
X-Frame-OptionsandContent-Security-Policyheaders enhances security by mitigating clickjacking attacks and controlling embedding sources. The headers are correctly configured for/manifest.json.
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158-164: Verify theAccess-Control-Allow-Originheader valueThe
Access-Control-Allow-Originheader is set tohttps://app.safe.global. Please verify that this is the intended origin and that no other origins require access to/manifest.json. If multiple origins need access, you might need to adjust the CORS configuration accordingly.Run the following script to check for cross-origin requests to
/manifest.jsonin the codebase:
Summary by CodeRabbit
X-Frame-OptionsandContent-Security-Policy.