WordPress Plugin Slider by Soliloquy 2.6.2 – ‘title’ Stored Cross Site Scripting (XSS) (Authenticated)
# Exploit Title: WordPress Plugin Slider by Soliloquy 2.6.2 - 'title' Stored Cross Site Scripting (XSS) (Authenticated) # Date: 02/12/2021 # Exploit Author: Abdurrahman Erkan (@erknabd) # Vendor Homepage: https://soliloquywp.com/ # Software Link: https://wordpress.org/plugins/soliloquy-lite/ # Version: 2.6.2 # Tested on: Kali Linux 2021 - Firefox 78.7, Windows 10 - Brave 1.32.113, WordPress 5.8.2 # Proof of Concept: # # 1- Install and activate the Slider by Soliloquy 2.6.2 plugin. # 2- Open Soliloquy and use "Add New" button to add new post. # 3- Add payload to title. Payload: <script>alert(document.cookie)</script> # 4- Add any image in post. # 5- Publish the post. # 6- XSS has been triggered. # # Go to this url "http://localhost/wp-admin/post.php?post=1&action=edit" XSS will trigger. - For wordpress users. # Go to this url "http://localhost/?post_type=soliloquy&p=1" XSS will trigger. - For normal users. |