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Notification: sanetized style fix #1529

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merged 2 commits into from
Dec 11, 2024
+6 −2
Merged

Notification: sanetized style fix #1529

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ea6a54d
notification sanetized style fix
bartbutenaers Dec 10, 2024
c992878
typo in comment
bartbutenaers Dec 11, 2024
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8 changes: 6 additions & 2 deletions ui/src/widgets/ui-notification/UINotification.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -62,8 +62,12 @@ export default {
value: function () {
// Get the value (i.e. the notification text content) from the last input msg
const value = this.messages[this.id]?.payload
// Sanetize the html to avoid XSS attacks
return DOMPurify.sanitize(value)

// Sanetize the html to avoid XSS attacks.
// Allow 'style' tags to allow styling of the notification content.
// The FORCE_BODY is required to avoid 'style' tags (at the start of the value string) still being skipped.
const sanetizedValue = DOMPurify.sanitize(value, { ADD_TAGS: ['style'], FORCE_BODY: true })
return sanetizedValue
},
allowConfirm () {
return this.getProperty('allowConfirm')
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