[+] Exploit Title ; Holo Link Box Multiple vulnerability [+] Date : 2018-01-30 [+] Author : 0P3N3R From IRANIAN ETHICAL HACKERS [+] Version : 1.1 [+] Vendor Homepage : [+] Dork : [+] Forum : irethicalhackers.com/forums [+] Tested On : windows 10 - kali linux 2.0 [+] Contact : https://telegram.me/WebServer [+] Description : [!] Holo Is a link box And Users can submit any sites link [!] This script was updated a month ago [!] But there are a lot of problems in this script [+] Poc : [1] Stored XSS Vulnerability : [!] Go to submit new link And insert payload on link title and link description. [!] now click on submit button and go menu of manage links [!] now you can see Stord xss [*] Payload : <script>alert(String.fromCharCode(88, 83, 83))</script> [2] login to admin panel without entering password : [!]you can login to the admin panel without entering password if you follow this link [!] http://localhost/holoscript/manage/ [3] Remove the link without access to the admin panel : [!] You can delete submited links without accsess to admin panel. For Ex : [!] http://localhost/pic/manage/ManageLink.php?do=ban&id=5 [!] Change the id to remove any link on the website [+] Security Level : [!] High [+] Exploitation Technique: [!] Remote [+] Vulnerability Files : [*] ManageLink.php [*] AddNew.php [*] ReceiveLink.php [+] Fix : [!] Restrict user input or replace bad characters And Secure adminpanel [+] We Are : [+] 0P3N3R [+] Mehrdad_Ice [+] BaxTurk24 [+] S0hp [+] ERROR1067