From 482eb61168ddd4ee5914aa3fdb07e34961cb05d9 Mon Sep 17 00:00:00 2001
From: Yang Luo <hsluoyz@qq.com>
Date: Tue, 5 Dec 2023 18:32:54 +0800
Subject: [PATCH] feat: improve StaticFilter()

---
 routers/static_filter.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/routers/static_filter.go b/routers/static_filter.go
index b3248cf6c86a..a1075f934bfd 100644
--- a/routers/static_filter.go
+++ b/routers/static_filter.go
@@ -129,7 +129,7 @@ func StaticFilter(ctx *context.Context) {
 		path += urlPath
 	}
 
-	if !util.FileExist(path) {
+	if strings.Contains(path, "/../") || !util.FileExist(path) {
 		path = webBuildFolder + "/index.html"
 	}
 	if !util.FileExist(path) {