The Total Upkeep plugin for WordPress is vulnerable to information disclosure in versions up to, and including 1.14.13. This is due to missing authorization on the heartbeat_received() function that triggers on WordPress heartbeat. This makes it possible for authenticated attackers, with subscriber-level permissions and above to retrieve back-up paths that can subsequently be used to download the back-up.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Total_upkeep | Boldgrid | * | 1.14.13 (including) |
References
- https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2684462%40boldgrid-backup\u0026new=2684462%40boldgrid-backup\u0026sfp_email=\u0026sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0e346146-1c00-4e03-a6c7-372566d7ffc9
- https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2684462%40boldgrid-backup\u0026new=2684462%40boldgrid-backup\u0026sfp_email=\u0026sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0e346146-1c00-4e03-a6c7-372566d7ffc9