From 33c3a4ed4e237e61f740714f1599ade9ace13963 Mon Sep 17 00:00:00 2001
From: Mauricio Siu <siumauricio@icloud.com>
Date: Tue, 17 Feb 2026 18:11:43 -0600
Subject: [PATCH] fix(validation): enhance isValidSearch function to restrict
 allowed characters

- Updated the regex in the isValidSearch function to limit valid characters, improving input validation and security against potential injection attacks.
---
 apps/dokploy/server/wss/utils.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/apps/dokploy/server/wss/utils.ts b/apps/dokploy/server/wss/utils.ts
index f6748feff..52b65e65d 100644
--- a/apps/dokploy/server/wss/utils.ts
+++ b/apps/dokploy/server/wss/utils.ts
@@ -41,7 +41,9 @@ export const isValidSince = (since: string): boolean => {
  * Max length 500.
  */
 export const isValidSearch = (search: string): boolean => {
-	return /^[\x20-\x7E]{0,500}$/.test(search);
+	return /^[\x20-\x21\x23-\x25\x27-\x28\x2A-\x3A\x3D\x3F-\x5B\x5D-\x7B\x7D-\x7E]{0,500}$/.test(
+		search,
+	);
 };
 
 /**