diff --git a/src/public/app/services/utils.ts b/src/public/app/services/utils.ts
index 7c7e47b31..527caf55d 100644
--- a/src/public/app/services/utils.ts
+++ b/src/public/app/services/utils.ts
@@ -124,6 +124,10 @@ function escapeHtml(str: string) {
     return str.replace(/[&<>"'`=\/]/g, (s) => entityMap[s]);
 }
 
+export function escapeQuotes(value: string) {
+    return value.replaceAll("\"", "&quot;");
+}
+
 function formatSize(size: number) {
     size = Math.max(Math.round(size / 1024), 1);
 
diff --git a/src/public/app/widgets/attribute_widgets/attribute_editor.ts b/src/public/app/widgets/attribute_widgets/attribute_editor.ts
index 622da6ca9..1547de085 100644
--- a/src/public/app/widgets/attribute_widgets/attribute_editor.ts
+++ b/src/public/app/widgets/attribute_widgets/attribute_editor.ts
@@ -14,6 +14,7 @@ import type AttributeDetailWidget from "./attribute_detail.js";
 import type { CommandData, EventData, EventListener, FilteredCommandNames } from "../../components/app_context.js";
 import type { default as FAttribute, AttributeType } from "../../entities/fattribute.js";
 import type FNote from "../../entities/fnote.js";
+import { escapeQuotes } from "../../services/utils.js";
 
 const HELP_TEXT = `
 <p>${t("attribute_editor.help_text_body1")}</p>
@@ -76,8 +77,8 @@ const TPL = `
 
     <div class="attribute-list-editor" tabindex="200"></div>
 
-    <div class="bx bx-save save-attributes-button" title="${t("attribute_editor.save_attributes")}"></div>
-    <div class="bx bx-plus add-new-attribute-button" title="${t("attribute_editor.add_a_new_attribute")}"></div>
+    <div class="bx bx-save save-attributes-button" title="${escapeQuotes(t("attribute_editor.save_attributes"))}"></div>
+    <div class="bx bx-plus add-new-attribute-button" title="${escapeQuotes(t("attribute_editor.add_a_new_attribute"))}"></div>
 
     <div class="attribute-errors" style="display: none;"></div>
 </div>
diff --git a/src/public/app/widgets/dialogs/import.js b/src/public/app/widgets/dialogs/import.js
index cf09fff2d..cd00bec66 100644
--- a/src/public/app/widgets/dialogs/import.js
+++ b/src/public/app/widgets/dialogs/import.js
@@ -1,4 +1,4 @@
-import utils from "../../services/utils.js";
+import utils, { escapeQuotes } from "../../services/utils.js";
 import treeService from "../../services/tree.js";
 import importService from "../../services/import.js";
 import options from "../../services/options.js";
@@ -27,21 +27,21 @@ const TPL = `
                         <strong>${t("import.options")}:</strong>
 
                         <div class="checkbox">
-                            <label data-bs-toggle="tooltip" title="${t("import.safeImportTooltip")}">
+                            <label data-bs-toggle="tooltip" title="${escapeQuotes(t("import.safeImportTooltip"))}">
                                 <input class="safe-import-checkbox" value="1" type="checkbox" checked>
                                 <span>${t("import.safeImport")}</span>
                             </label>
                         </div>
 
                         <div class="checkbox">
-                            <label data-bs-toggle="tooltip" title="${t("import.explodeArchivesTooltip")}">
+                            <label data-bs-toggle="tooltip" title="${escapeQuotes(t("import.explodeArchivesTooltip"))}">
                                 <input class="explode-archives-checkbox" value="1" type="checkbox" checked>
                                 <span>${t("import.explodeArchives")}</span>
                             </label>
                         </div>
 
                         <div class="checkbox">
-                            <label data-bs-toggle="tooltip" title="${t("import.shrinkImagesTooltip")}">
+                            <label data-bs-toggle="tooltip" title="${escapeQuotes(t("import.shrinkImagesTooltip"))}">
                                 <input class="shrink-images-checkbox" value="1" type="checkbox" checked> <span>${t("import.shrinkImages")}</span>
                             </label>
                         </div>
diff --git a/src/public/app/widgets/dialogs/upload_attachments.js b/src/public/app/widgets/dialogs/upload_attachments.js
index 5bf9661b1..c59afb635 100644
--- a/src/public/app/widgets/dialogs/upload_attachments.js
+++ b/src/public/app/widgets/dialogs/upload_attachments.js
@@ -1,5 +1,5 @@
 import { t } from "../../services/i18n.js";
-import utils from "../../services/utils.js";
+import utils, { escapeQuotes } from "../../services/utils.js";
 import treeService from "../../services/tree.js";
 import importService from "../../services/import.js";
 import options from "../../services/options.js";
@@ -24,7 +24,7 @@ const TPL = `
                     <div class="form-group">
                         <strong>${t("upload_attachments.options")}:</strong>
                         <div class="checkbox">
-                            <label data-bs-toggle="tooltip" title="${t("upload_attachments.tooltip")}">
+                            <label data-bs-toggle="tooltip" title="${escapeQuotes(t("upload_attachments.tooltip"))}">
                                 <input class="shrink-images-checkbox form-check-input" value="1" type="checkbox" checked> <span>${t("upload_attachments.shrink_images")}</span>
                             </label>
                         </div>
diff --git a/src/public/app/widgets/sync_status.js b/src/public/app/widgets/sync_status.js
index dc7d8da26..df13c8716 100644
--- a/src/public/app/widgets/sync_status.js
+++ b/src/public/app/widgets/sync_status.js
@@ -3,35 +3,36 @@ import BasicWidget from "./basic_widget.js";
 import ws from "../services/ws.js";
 import options from "../services/options.js";
 import syncService from "../services/sync.js";
+import { escapeQuotes } from "../services/utils.js";
 
 const TPL = `
 <div class="sync-status-widget launcher-button">
     <style>
     .sync-status-widget {
     }
-    
+
     .sync-status {
         box-sizing: border-box;
     }
-    
+
     .sync-status .sync-status-icon {
         display: inline-block;
         position: relative;
         top: -5px;
         font-size: 110%;
     }
-    
+
     .sync-status .sync-status-sub-icon {
-        font-size: 40%; 
-        position: absolute; 
+        font-size: 40%;
+        position: absolute;
         left: 0;
         top: 16px;
     }
-    
+
     .sync-status .sync-status-icon span {
         border: none !important;
     }
-    
+
     .sync-status-icon:not(.sync-status-in-progress):hover {
         background-color: var(--hover-item-background-color);
         cursor: pointer;
@@ -39,31 +40,31 @@ const TPL = `
     </style>
 
     <div class="sync-status">
-        <span class="sync-status-icon sync-status-unknown bx bx-time" 
-              data-bs-toggle="tooltip" 
-              title="${t("sync_status.unknown")}">
+        <span class="sync-status-icon sync-status-unknown bx bx-time"
+              data-bs-toggle="tooltip"
+              title="${escapeQuotes(t("sync_status.unknown"))}">
         </span>
         <span class="sync-status-icon sync-status-connected-with-changes bx bx-wifi"
-              data-bs-toggle="tooltip" 
-              title="${t("sync_status.connected_with_changes")}">
+              data-bs-toggle="tooltip"
+              title="${escapeQuotes(t("sync_status.connected_with_changes"))}">
             <span class="bx bxs-star sync-status-sub-icon"></span>
         </span>
-        <span class="sync-status-icon sync-status-connected-no-changes bx bx-wifi" 
-              data-bs-toggle="tooltip" 
-              title="${t("sync_status.connected_no_changes")}">
+        <span class="sync-status-icon sync-status-connected-no-changes bx bx-wifi"
+              data-bs-toggle="tooltip"
+              title="${escapeQuotes(t("sync_status.connected_no_changes"))}">
         </span>
         <span class="sync-status-icon sync-status-disconnected-with-changes bx bx-wifi-off"
-              data-bs-toggle="tooltip" 
-              title="${t("sync_status.disconnected_with_changes")}">
+              data-bs-toggle="tooltip"
+              title="${escapeQuotes(t("sync_status.disconnected_with_changes"))}">
             <span class="bx bxs-star sync-status-sub-icon"></span>
         </span>
-        <span class="sync-status-icon sync-status-disconnected-no-changes bx bx-wifi-off" 
+        <span class="sync-status-icon sync-status-disconnected-no-changes bx bx-wifi-off"
               data-bs-toggle="tooltip"
-              title="${t("sync_status.disconnected_no_changes")}">
+              title="${escapeQuotes(t("sync_status.disconnected_no_changes"))}">
         </span>
-        <span class="sync-status-icon sync-status-in-progress bx bx-analyse bx-spin" 
+        <span class="sync-status-icon sync-status-in-progress bx bx-analyse bx-spin"
               data-bs-toggle="tooltip"
-              title="${t("sync_status.in_progress")}">
+              title="${escapeQuotes(t("sync_status.in_progress"))}">
         </span>
     </div>
 </div>