diff --git a/src/Surface.zig b/src/Surface.zig
index 9865efcfb..303c7ee4d 100644
--- a/src/Surface.zig
+++ b/src/Surface.zig
@@ -142,6 +142,7 @@ const DerivedConfig = struct {
     clipboard_read: bool,
     clipboard_write: bool,
     clipboard_trim_trailing_spaces: bool,
+    clipboard_paste_protection: bool,
     copy_on_select: configpkg.CopyOnSelect,
     confirm_close_surface: bool,
     mouse_interval: u64,
@@ -165,6 +166,7 @@ const DerivedConfig = struct {
             .clipboard_read = config.@"clipboard-read",
             .clipboard_write = config.@"clipboard-write",
             .clipboard_trim_trailing_spaces = config.@"clipboard-trim-trailing-spaces",
+            .clipboard_paste_protection = config.@"clipboard-paste-protection",
             .copy_on_select = config.@"copy-on-select",
             .confirm_close_surface = config.@"confirm-close-surface",
             .mouse_interval = config.@"click-repeat-interval" * 1_000_000, // 500ms
@@ -2500,7 +2502,7 @@ fn sanatizeClipboardPaste(data: []const u8) !void {
 fn completeClipboardPaste(self: *Surface, data: []const u8, force: bool) !void {
     if (data.len == 0) return;
 
-    if (!force) {
+    if (!force and self.config.clipboard_paste_protection) {
         try sanatizeClipboardPaste(data);
     }
 
diff --git a/src/apprt/gtk/UnsafePasteWindow.zig b/src/apprt/gtk/UnsafePasteWindow.zig
index 081329a09..0d87cc0fb 100644
--- a/src/apprt/gtk/UnsafePasteWindow.zig
+++ b/src/apprt/gtk/UnsafePasteWindow.zig
@@ -1,4 +1,4 @@
-/// Configuration errors window.
+/// Unsafe Paste Window
 const UnsafePaste = @This();
 
 const std = @import("std");
@@ -44,7 +44,7 @@ pub fn create(
 /// Not public because this should be called by the GTK lifecycle.
 fn destroy(self: *UnsafePaste) void {
     const alloc = self.app.core_app.alloc;
-    self.app.config_errors_window = null;
+    self.app.unsafe_paste_window = null;
     alloc.destroy(self);
 }
 
@@ -55,12 +55,13 @@ fn init(
     core_surface: CoreSurface,
     request: ClipboardRequest,
 ) !void {
+
     // Create the window
     const window = c.gtk_window_new();
     const gtk_window: *c.GtkWindow = @ptrCast(window);
     errdefer c.gtk_window_destroy(gtk_window);
     c.gtk_window_set_title(gtk_window, "Unsafe Paste!");
-    c.gtk_window_set_default_size(gtk_window, 600, 400);
+    c.gtk_window_set_default_size(gtk_window, 400, 275);
     c.gtk_window_set_resizable(gtk_window, 0);
     _ = c.g_signal_connect_data(
         window,
@@ -86,6 +87,10 @@ fn init(
     self.view = view;
     c.gtk_window_set_child(@ptrCast(window), view.root);
     c.gtk_widget_show(window);
+
+    // Block the main window from input.
+    // This will auto-revert when the window is closed.
+    c.gtk_window_set_modal(gtk_window, 1);
 }
 
 fn gtkDestroy(_: *c.GtkWidget, ud: ?*anyopaque) callconv(.C) void {
@@ -164,6 +169,9 @@ const ButtonsView = struct {
         const paste_button = c.gtk_button_new_with_label("Paste");
         errdefer c.g_object_unref(paste_button);
 
+        // TODO: Focus on the paste button
+        // c.gtk_widget_grab_focus(paste_button);
+
         // Create our view
         const view = try View.init(&.{
             .{ .name = "cancel", .widget = cancel_button },
@@ -194,8 +202,6 @@ const ButtonsView = struct {
     fn gtkCancelClick(_: *c.GtkWidget, ud: ?*anyopaque) callconv(.C) void {
         const self: *UnsafePaste = @ptrCast(@alignCast(ud));
         c.gtk_window_destroy(@ptrCast(self.window));
-
-        self.app.unsafe_paste_window = null;
     }
 
     fn gtkPasteClick(_: *c.GtkWidget, ud: ?*anyopaque) callconv(.C) void {
@@ -207,7 +213,6 @@ const ButtonsView = struct {
         };
 
         c.gtk_window_destroy(@ptrCast(self.window));
-        self.app.unsafe_paste_window = null;
     }
 
     const vfl = [_][*:0]const u8{
diff --git a/src/config/Config.zig b/src/config/Config.zig
index ba29ed6f2..3319f9d09 100644
--- a/src/config/Config.zig
+++ b/src/config/Config.zig
@@ -423,6 +423,10 @@ keybind: Keybinds = .{},
 /// This does not affect data sent to the clipboard via "clipboard-write".
 @"clipboard-trim-trailing-spaces": bool = true,
 
+/// Creates a pop-up window when active, warning the user that they are pasting
+/// contents that contains more than one line. This could be a "copy paste attack"
+@"clipboard-paste-protection": bool = true,
+
 /// The total amount of bytes that can be used for image data (i.e.
 /// the Kitty image protocol) per terminal scren. The maximum value
 /// is 4,294,967,295 (4GB). The default is 320MB. If this is set to zero,