From 33da12cd1e3ef963fd4339d73f6b108d5f942e22 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Fri, 21 Feb 2025 10:15:06 +0100
Subject: [PATCH] Escape resource identifier in monitoring backend form

---
 .../monitoring/application/forms/Config/BackendConfigForm.php   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/monitoring/application/forms/Config/BackendConfigForm.php b/modules/monitoring/application/forms/Config/BackendConfigForm.php
index 5ed42e1db..05bc95e5b 100644
--- a/modules/monitoring/application/forms/Config/BackendConfigForm.php
+++ b/modules/monitoring/application/forms/Config/BackendConfigForm.php
@@ -227,7 +227,7 @@ class BackendConfigForm extends ConfigForm
                 'autosubmit'    => true
             )
         );
-        $resourceName = isset($formData['resource']) ? $formData['resource'] : $this->getValue('resource');
+        $resourceName = $this->getView()->escape($formData['resource'] ?? $this->getValue('resource'));
         $this->addElement(
             'note',
             'resource_note',