diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h
index 3ea662f3d16..2b61ad82ff0 100644
--- a/source/blender/blenkernel/BKE_node.h
+++ b/source/blender/blenkernel/BKE_node.h
@@ -735,6 +735,18 @@ bNode *node_copy_with_mapping(bNodeTree *dst_tree,
 
 bNode *node_copy(bNodeTree *dst_tree, const bNode &src_node, int flag, bool use_unique);
 
+/**
+ * Move socket default from \a src (input socket) to locations specified by \a dst (output socket).
+ * Result value moved in specific location. (potentially multiple group nodes socket values, if \a
+ * dst is a group input node).
+ * \note Conceptually, the effect should be such that the evaluation of
+ * this graph again returns the value in src.
+ */
+void node_socket_move_default_value(Main &bmain,
+                                    bNodeTree &tree,
+                                    bNodeSocket &src,
+                                    bNodeSocket &dst);
+
 /**
  * Free the node itself.
  *
diff --git a/source/blender/blenkernel/intern/node.cc b/source/blender/blenkernel/intern/node.cc
index e613af558f8..4862a770f19 100644
--- a/source/blender/blenkernel/intern/node.cc
+++ b/source/blender/blenkernel/intern/node.cc
@@ -2403,6 +2403,94 @@ bNode *node_copy_with_mapping(bNodeTree *dst_tree,
   return node_dst;
 }
 
+static void for_each_node_group_instance(Main &bmain,
+                                         const bNodeTree &node_group,
+                                         const Span<int> tree_types_to_lookup,
+                                         const FunctionRef<void(bNode &)> func)
+{
+  LISTBASE_FOREACH (bNodeTree *, other_group, &bmain.nodetrees) {
+    if (!tree_types_to_lookup.contains(other_group->type)) {
+      continue;
+    }
+    if (other_group == &node_group) {
+      continue;
+    }
+
+    other_group->ensure_topology_cache();
+    for (bNode *node : other_group->group_nodes()) {
+      if (node->id == &node_group.id) {
+        func(*node);
+      }
+    }
+  }
+}
+
+void node_socket_move_default_value(Main &bmain,
+                                    bNodeTree &tree,
+                                    bNodeSocket &src,
+                                    bNodeSocket &dst)
+{
+  tree.ensure_topology_cache();
+
+  bNode &dst_node = dst.owner_node();
+  bNode &src_node = src.owner_node();
+
+  if (src.is_multi_input()) {
+    /* Multi input sockets no have value. */
+    return;
+  }
+  if (ELEM(NODE_REROUTE, dst_node.type, src_node.type)) {
+    /* Reroute node can't have ownership of socket value directly. */
+    return;
+  }
+  if (dst.type != src.type) {
+    /* It could be possible to support conversion in future. */
+    return;
+  }
+
+  ID **src_socket_value = nullptr;
+  Vector<ID **> dst_values;
+  switch (dst.type) {
+    case SOCK_IMAGE: {
+      Image **tmp_socket_value = &src.default_value_typed<bNodeSocketValueImage>()->value;
+      src_socket_value = reinterpret_cast<ID **>(tmp_socket_value);
+      if (*src_socket_value == nullptr) {
+        break;
+      }
+
+      switch (dst_node.type) {
+        case GEO_NODE_IMAGE: {
+          dst_values.append(&dst_node.id);
+          break;
+        }
+        case NODE_GROUP_INPUT: {
+          for_each_node_group_instance(bmain, tree, {NTREE_GEOMETRY}, [&](bNode &node_group) {
+            bNodeSocket &socket = node_group.input_by_identifier(dst.identifier);
+            Image **tmp_dst_value = &socket.default_value_typed<bNodeSocketValueImage>()->value;
+            dst_values.append(reinterpret_cast<ID **>(tmp_dst_value));
+          });
+          break;
+        }
+        default: {
+          break;
+        }
+      }
+      break;
+    }
+    default: {
+      break;
+    }
+  }
+
+  for (ID **dst_value : dst_values) {
+    *dst_value = *src_socket_value;
+    id_us_plus(*dst_value);
+  }
+
+  id_us_min(*src_socket_value);
+  *src_socket_value = nullptr;
+}
+
 bNode *node_copy(bNodeTree *dst_tree, const bNode &src_node, const int flag, const bool use_unique)
 {
   Map<const bNodeSocket *, bNodeSocket *> socket_map;
diff --git a/source/blender/editors/space_node/link_drag_search.cc b/source/blender/editors/space_node/link_drag_search.cc
index 58f6dc18447..ae0261a57b9 100644
--- a/source/blender/editors/space_node/link_drag_search.cc
+++ b/source/blender/editors/space_node/link_drag_search.cc
@@ -114,6 +114,9 @@ static void add_group_input_node_fn(nodes::LinkSearchOpParams &params)
   /* Unhide the socket for the new input in the new node and make a connection to it. */
   socket->flag &= ~SOCK_HIDDEN;
   nodeAddLink(&params.node_tree, &group_input, socket, &params.node, &params.socket);
+
+  bke::node_socket_move_default_value(
+      *CTX_data_main(&params.C), params.node_tree, params.socket, *socket);
 }
 
 static void add_existing_group_input_fn(nodes::LinkSearchOpParams &params,
diff --git a/source/blender/nodes/intern/socket_search_link.cc b/source/blender/nodes/intern/socket_search_link.cc
index 06ca17b43b5..75a9f24ad53 100644
--- a/source/blender/nodes/intern/socket_search_link.cc
+++ b/source/blender/nodes/intern/socket_search_link.cc
@@ -2,6 +2,7 @@
 
 #include "BLI_set.hh"
 
+#include "BKE_context.h"
 #include "BKE_node.h"
 
 #include "UI_interface.h"
@@ -55,6 +56,11 @@ void LinkSearchOpParams::connect_available_socket(bNode &new_node, StringRef soc
     return;
   }
   nodeAddLink(&node_tree, &new_node, new_node_socket, &node, &socket);
+  if (in_out == SOCK_OUT) {
+    /* If the old socket already contained a value, then transfer it to a new one, from
+     * which this value will get there. */
+    bke::node_socket_move_default_value(*CTX_data_main(&C), node_tree, socket, *new_node_socket);
+  }
 }
 
 bNode &LinkSearchOpParams::add_node(StringRef idname)