Description
The Coming soon and Maintenance mode WordPress plugin before 3.5.3 does not have authorisation and CSRF checks in its coming_soon_send_mail AJAX action, allowing any authenticated users, with a role as low as subscriber to send arbitrary emails to all subscribed users
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Coming soon and Maintenance mode | < 3.5.3 | 3.5.3 |
References
- https://wpscan.com/vulnerability/942535f9-73bf-4467-872a-20075f03bc51 exploit vdb-entry technical-description
- https://plugins.trac.wordpress.org/changeset/2655973 patch