adding redos vulnerabilities

Author: netcode

vulnerabilities/redos.js

@@ -0,0 +1,14 @@
+const express = require('express');
+const router = express.Router()
+
+
+router.get("/tstMe", (req, res) => { 
+    var r = /([a-z]+)+$/;
+
+    let match = r.test(req.params.id);
+    res.send(match)
+    
+});
+
+
+module.exports = router