diff --git a/.changeset/hungry-zebras-visit.md b/.changeset/hungry-zebras-visit.md
new file mode 100644
index 0000000000..4e55df271f
--- /dev/null
+++ b/.changeset/hungry-zebras-visit.md
@@ -0,0 +1,5 @@
+---
+"@comet/cms-admin": patch
+---
+
+Prevent XSS attacks in `isLinkTarget()` validator
diff --git a/.changeset/proud-steaks-attend.md b/.changeset/proud-steaks-attend.md
new file mode 100644
index 0000000000..64ceeb4ad0
--- /dev/null
+++ b/.changeset/proud-steaks-attend.md
@@ -0,0 +1,5 @@
+---
+"@comet/blocks-api": patch
+---
+
+Prevent XSS attacks in `@IsLinkTarget()` validator