security: add explicit Content Security Policy to manifest#11
Merged
melvincarvalho merged 1 commit intoMay 12, 2026
Merged
Conversation
MV3 has restrictive CSP defaults, but an explicit policy documents the intended security posture, prevents accidental relaxation during future development, and makes the extension's trust boundary auditable at a glance. Co-Authored-By: claude-flow <ruv@ruv.net>
There was a problem hiding this comment.
Pull request overview
Adds an explicit Content Security Policy (CSP) declaration to the Chrome MV3 extension manifest, making the extension-page trust boundary easier to audit and less likely to be accidentally relaxed in future edits.
Changes:
- Define
content_security_policy.extension_pagesinmanifest.jsonasscript-src 'self'; object-src 'self'.
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
content_security_policyfield tomanifest.jsonfor extension pages:script-src 'self'; object-src 'self'Test plan
chrome://extensionsshows no CSP warnings🤖 Generated with claude-flow