added url validation

src/plugins/WebhookManager/index.tsx

@@ -12,6 +12,7 @@ import { RestAPI } from "@webpack/common";
 
 const Native = VencordNative.pluginHelpers.WebhookManager as PluginNative<typeof import("./native")>;
 const WMLogger = new Logger("WebhookManager");
+
 export default definePlugin({
     name: "WebhookManager",
     description: "Manage your webhooks easily; delete, send messages, get detailed info and more.",
@@ -163,12 +164,10 @@ export default definePlugin({
                         avatar_url: webhookProfilePic,
                         tts: findOption(option, "tts"),
                     });
-
                 }
                 sendBotMessage(ctx.channel.id, {
-                    content: "Message sent successfully."
+                    content: "Your message to the webhook has been executed."
                 });
-
             }
         }
     ]

src/plugins/WebhookManager/native.ts

@@ -4,19 +4,16 @@
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
 
-/*
-todo: also add web support (should be as easy as if navigator is on web or smthn like that, might even have a variable for that somewhere)
-(thank you official vendicated vending machine 2024 real)
-const iframe = document.createElement("iframe")
-iframe.sandbox = "allow-scripts"
-iframe.srcdoc = `<script nonce="NDEsMjksMTM0LDU4LDIzNyw4OSw0NiwyMTY="> fetch("http://localhost:8080") </script>`
-document.body.append(iframe);
-setTimeout(() => iframe.remove(), 1000);
-*/
 import https from "https";
 
-
 export function executeWebhook(_, url: string, body: object) {
+    const { hostname, pathname } = new URL(url);
+
+    if (!["discord.com", "ptb.discord.com", "canary.discord.com"].includes(hostname) || !pathname.startsWith("/api/webhooks/")) {
+
+        throw new Error("This URL is not a valid webhook.");
+    }
+
     const req = https.request(url,
         {
             method: "POST",