The plugin does not sanitise and escape the updraft_interval parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting (XSS) vulnerability.
https://example.com//wp-admin/options-general.php?page=updraftplus&updraft;_interval">confirm(1)
CPE | Name | Operator | Version |
---|---|---|---|
updraftplus | lt | 1.22.9 |