Description
The UpdraftPlus: WordPress Backup & Migration Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.23.10. This is due to a lack of nonce validation and insufficient validation of the instance_id on the 'updraftmethod-googledrive-auth' action used to update Google Drive remote storage location. This makes it possible for unauthenticated attackers to modify the Google Drive location that backups are sent to via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. This can make it possible for attackers to receive backups for a site which may contain sensitive information.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| davidanderson | UpdraftPlus: WP Backup & Migration Plugin | <= 1.23.10 |
References
- https://plugins.trac.wordpress.org/changeset/2989669/updraftplus/tags/1.23.11/class-updraftplus.phpPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e1be11c5-0a44-4816-b6bf-d330cb51dbf3?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/changeset/2989669/updraftplus/tags/1.23.11/class-updraftplus.phpPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e1be11c5-0a44-4816-b6bf-d330cb51dbf3?source=cveThird Party Advisory
Timeline
- Published
- Nov 7, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified