Describe the bug
An authenticated malicious user can take advantage of a Stored XSS vulnerability in the "Add Page" feature in Admin
To Reproduce
Steps to reproduce the behavior:
Login into the Admin panel
Go to 'BlackCatCMS/backend/start/index.php'
Click 'Add Page'
Insert Payload in 'Title':
'><details/open/ontoggle=confirm(1337)>
Click 'Add Page'
XSS Alert Message
Expected behavior
The removal of script tags is not sufficient to prevent an XSS attack. You must HTML Entity encode any output that is reflected back to the page Screenshots
insert payload
xss alert message
Desktop (please complete the following information):
OS: Windows
Browser: All
Version
The text was updated successfully, but these errors were encountered:
Describe the bug
An authenticated malicious user can take advantage of a Stored XSS vulnerability in the "Add Page" feature in Admin
To Reproduce
Steps to reproduce the behavior:
'><details/open/ontoggle=confirm(1337)>
Expected behavior
The removal of script tags is not sufficient to prevent an XSS attack. You must HTML Entity encode any output that is reflected back to the page
Screenshots
Desktop (please complete the following information):
OS: Windows
Browser: All
Version
The text was updated successfully, but these errors were encountered: