From 053ac68e592d8a836b645c945cc3162f1c0ac6d9 Mon Sep 17 00:00:00 2001
From: guruprasad06 <mguruprasad2006@gmail.com>
Date: Wed, 8 Jul 2026 11:35:13 +0530
Subject: [PATCH 1/2] fix: validate full name input during signup

---
 frontend/src/pages/Auth/SignUp.jsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/frontend/src/pages/Auth/SignUp.jsx b/frontend/src/pages/Auth/SignUp.jsx
index 411b98c..394b7dc 100644
--- a/frontend/src/pages/Auth/SignUp.jsx
+++ b/frontend/src/pages/Auth/SignUp.jsx
@@ -42,7 +42,9 @@ const SignUp = ({ setCurrentPage }) => {
     e.preventDefault();
     let profileImageUrl = "";
 
-    if (!fullName) { setError("Please enter your full name"); return; }
+    
+    if (!fullName.trim()) {setError("Please enter your full name");return;}
+    if (!/^[A-Za-z]+(?:\s+[A-Za-z]+)*$/.test(fullName.trim())) {setError("Full name can only contain letters and spaces");return;}
     if (!validateEmail(email)) { setError("Please enter a valid email address"); return; }
     if (!password || password.length < 8) { setError("Password must be at least 8 characters long."); return; }
     if (!/[A-Z]/.test(password)) { setError("Password must contain at least one uppercase letter."); return; }

From 4181debb7ef9d98d0bcda8a55cf69f76d70731f1 Mon Sep 17 00:00:00 2001
From: guruprasad06 <mguruprasad2006@gmail.com>
Date: Wed, 8 Jul 2026 14:28:33 +0530
Subject: [PATCH 2/2] Update package lock for dependencies

---
 backend/package-lock.json | 44 +++------------------------------------
 1 file changed, 3 insertions(+), 41 deletions(-)

diff --git a/backend/package-lock.json b/backend/package-lock.json
index 7a7e778..c7c0088 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -34,29 +34,6 @@
         "vitest": "^4.1.9"
       }
     },
-    "node_modules/@emnapi/core": {
-      "version": "1.11.1",
-      "resolved": "https://registry.npmjs.org/@emnapi/core/-/core-1.11.1.tgz",
-      "integrity": "sha512-RSvbQmHzdKzNsLYa/wHrbc3KN4sYLKAdPZxqiM2HATqv/SBk2/ENSHpvXGaLOMcsAyz0poEGqkmmKYG3OWiJEQ==",
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "dependencies": {
-        "@emnapi/wasi-threads": "1.2.2",
-        "tslib": "^2.4.0"
-      }
-    },
-    "node_modules/@emnapi/runtime": {
-      "version": "1.11.1",
-      "resolved": "https://registry.npmjs.org/@emnapi/runtime/-/runtime-1.11.1.tgz",
-      "integrity": "sha512-vgj7R3y3Wgx24IQaGPA/R6YFXLHVMOZ0uVEyIQPaWs+rd1AzfEMXlAC22FYwO1XkKR6NPsq7mUandH8oIRdZFw==",
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "dependencies": {
-        "tslib": "^2.4.0"
-      }
-    },
     "node_modules/@emnapi/wasi-threads": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/@emnapi/wasi-threads/-/wasi-threads-1.2.2.tgz",
@@ -1429,6 +1406,7 @@
       "resolved": "https://registry.npmjs.org/express/-/express-5.1.0.tgz",
       "integrity": "sha512-DT9ck5YIRU+8GYzzU5kT3eHGA5iL+1Zd0EutOmTE9Dtk+Tvuzd23VBU+ec7HPNSTxXYO55gPV/hq4pSBJDjFpA==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "accepts": "^2.0.0",
         "body-parser": "^2.2.0",
@@ -2504,7 +2482,6 @@
       "integrity": "sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==",
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "debug": "4"
       },
@@ -2518,7 +2495,6 @@
       "integrity": "sha512-95hVgBRgEIRQQQHIbnxBXeHbW4TqFk4ZDJW7wmVtvYar72FdhRIo1UGOLS2eRAKCPEdPBWu+M7+A33D9CdX9rA==",
       "license": "Apache-2.0",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "extend": "^3.0.2",
         "https-proxy-agent": "^5.0.0",
@@ -2529,28 +2505,12 @@
         "node": ">=12"
       }
     },
-    "node_modules/mongoose/node_modules/gcp-metadata": {
-      "version": "5.3.0",
-      "resolved": "https://registry.npmjs.org/gcp-metadata/-/gcp-metadata-5.3.0.tgz",
-      "integrity": "sha512-FNTkdNEnBdlqF2oatizolQqNANMrcqJt6AAYt99B3y1aLLC8Hc5IOBb+ZnnzllodEEf6xMBp6wRcBbc16fa65w==",
-      "license": "Apache-2.0",
-      "optional": true,
-      "peer": true,
-      "dependencies": {
-        "gaxios": "^5.0.0",
-        "json-bigint": "^1.0.0"
-      },
-      "engines": {
-        "node": ">=12"
-      }
-    },
     "node_modules/mongoose/node_modules/https-proxy-agent": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-5.0.1.tgz",
       "integrity": "sha512-dFcAjpTQFgoLMzC2VwU+C/CbS7uRL0lWmxDITmqm7C+7F0Odmj6s9l6alZc6AELXhrnggM2CeWSXHGOdX2YtwA==",
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "agent-base": "6",
         "debug": "4"
@@ -3465,6 +3425,7 @@
       "integrity": "sha512-QP88BAKvMam/3NxH6vj2o21R6MjxZUAd6nlwAS/pnGvN9IVLocLHxGYIzFhg6fUQ+5th6P4dv4eW9jX3DSIj7A==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -3598,6 +3559,7 @@
       "integrity": "sha512-BuJcQK/56NQTWDGn4ABea3q4SSBdNPWwNZKTkkUpcMPnLoquSYH8llRtSUIgoL1KSCpHt5eghLShn50mH36y7Q==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "lightningcss": "^1.32.0",
         "picomatch": "^4.0.4",