Winn Guestbook 2.4.8c – Persistent Cross-Site Scripting

• Exploit Database
• 14 阅读

• 作者： G13
  日期： 2011-12-29
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/18290/

• # Exploit Title: Winn Guestbook v2.4.8c Stored XSS
  # Date: 12/29/11
  # Author: G13
  # Software Link: http://code.google.com/p/winn-guestbook/, 
  http://www.winn.ws
  # Version: 2.4.8c
  # Category: webapps (php)
  # CVE: 2011-5026
  
  ##### Vulnerability #####
  
  There is no sanitation on the input of the name variable. This allows 
  malicious scripts to be added. This is a stored XSS.
  
  ##### Vendor Notification #####
  
  12/24/11 - Vendor Notified.
  12/27/11 - Vendor Acknowledged, Patch Issued.
  
  ##### Resolution #####
  
  Upgrade to Version 2.4.8d
  
  ##### Affected Variables #####
  
  name=[XSS]
  
  ##### Exploit #####
  
  The script can be added right in the page, there is no filtering of 
  input. This can easily be exploited if the email address used is added 
  to the "approved posters" list.