diff --git a/src/core/operations/ToTable.mjs b/src/core/operations/ToTable.mjs
index 28cd9bfe..6d10b340 100644
--- a/src/core/operations/ToTable.mjs
+++ b/src/core/operations/ToTable.mjs
@@ -57,7 +57,7 @@ class ToTable extends Operation {
         const [cellDelims, rowDelims, firstRowHeader, format] = args;
 
         // Process the input into a nested array of elements.
-        const tableData = Utils.parseCSV(input, cellDelims.split(""), rowDelims.split(""));
+        const tableData = Utils.parseCSV(Utils.escapeHtml(input), cellDelims.split(""), rowDelims.split(""));
 
         if (!tableData.length) return "";
 
diff --git a/src/web/OutputWaiter.mjs b/src/web/OutputWaiter.mjs
index 28deaffa..ed35c911 100755
--- a/src/web/OutputWaiter.mjs
+++ b/src/web/OutputWaiter.mjs
@@ -478,7 +478,7 @@ class OutputWaiter {
      */
     showMagicButton(opSequence, result, recipeConfig) {
         const magicButton = document.getElementById("magic");
-        magicButton.setAttribute("data-original-title", `<i>${opSequence}</i> will produce <span class="data-text">"${Utils.truncate(result, 30)}"</span>`);
+        magicButton.setAttribute("data-original-title", `<i>${opSequence}</i> will produce <span class="data-text">"${Utils.truncate(Utils.escapeHtml(result), 30)}"</span>`);
         magicButton.setAttribute("data-recipe", JSON.stringify(recipeConfig), null, "");
         magicButton.classList.remove("hidden");
     }