From 0fa009244e684877954cea4d6034d0321d77929a Mon Sep 17 00:00:00 2001
From: Kevin <66999025+DAQEM@users.noreply.github.com>
Date: Wed, 4 Feb 2026 11:35:24 +0100
Subject: [PATCH] fix: preserve allowed iframe query parameters

---
 packages/utils/parse.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/utils/parse.ts b/packages/utils/parse.ts
index 0ec93bdd3f..4011141c8d 100644
--- a/packages/utils/parse.ts
+++ b/packages/utils/parse.ts
@@ -53,7 +53,7 @@ export const configuredXss = new FilterXSS({
 					continue
 				}
 
-				const newSearchParams = new URLSearchParams()
+				const newSearchParams = new URLSearchParams(url.searchParams)
 				url.searchParams.forEach((value, key) => {
 					if (!source.allowedParameters.some((param) => param.test(`${key}=${value}`))) {
 						newSearchParams.delete(key)