Skip to content

Update sample with URI validation #824

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

Merged
merged 1 commit into from
Oct 3, 2025
Merged

Update sample with URI validation #824

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
9 changes: 8 additions & 1 deletion samples/ProtectedMcpClient/Program.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -134,6 +134,13 @@
/// <param name="url">The URL to open.</param>
static void OpenBrowser(Uri url)
{
// Validate the URI scheme - only allow safe protocols
if (url.Scheme != Uri.UriSchemeHttp && url.Scheme != Uri.UriSchemeHttps)
{
Console.WriteLine($"Error: Only HTTP and HTTPS URLs are allowed.");
return;
}

try
{
var psi = new ProcessStartInfo
Expand All @@ -145,7 +152,7 @@ static void OpenBrowser(Uri url)
}
catch (Exception ex)
{
Console.WriteLine($"Error opening browser. {ex.Message}");
Console.WriteLine($"Error opening browser: {ex.Message}");
Console.WriteLine($"Please manually open this URL: {url}");
}
}