Skip to content

Refuse script messages that aren't from the main frame #263

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
olivaresf wants to merge 1 commit into
base: main
Choose a base branch
from
Draft

Refuse script messages that aren't from the main frame #263

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions Source/ScriptMessageHandler.swift
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,12 @@ final class ScriptMessageHandler: NSObject, WKScriptMessageHandler {
}

func userContentController(_ userContentController: WKUserContentController, didReceive scriptMessage: WKScriptMessage) {
guard scriptMessage.frameInfo.isMainFrame else {
let origin = scriptMessage.frameInfo.securityOrigin
logger.warning("scriptMessageRefusedForSubframeOrigin: \(origin.protocol)://\(origin.host):\(origin.port)")
return
}

delegate?.scriptMessageHandlerDidReceiveMessage(scriptMessage)
}
}
Loading