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Fix unescaped error messages (#5329)

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In both cases the input, which wasn't escaped before, comes from a form
element that doesn't allow any user to change its content. An ordinary
user would need to access the DOM in order to do that.

Both forms are protected by CSRF, so this mitigates any potential
exploit as well.
This commit is contained in:
Johannes Meyer 2025-03-20 16:20:21 +01:00 committed by GitHub
commit acfad5ae52
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2 changed files with 2 additions and 2 deletions
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2
application/views/scripts/config/module-configuration-error.phtml
View File

@ -6,7 +6,7 @@
<?= $this->tabs->render($this); ?>
<br/>
<div>
<h1>Could not <?= $action; ?> module "<?= $moduleName; ?>"</h1>
<h1>Could not <?= $action; ?> module "<?= $this->escape($moduleName); ?>"</h1>
<p>
While operation the following error occurred:
<br />

2
modules/monitoring/application/forms/Config/BackendConfigForm.php
View File

@ -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',