CVE-2021-24322
The Database Backup for WordPress plugin before 2.4 did not escape the backup_recipient POST parameter in before output it back in the attribute of an HTML tag, leading to a Stored Cross-Site Scripting issue.
Date published : 2021-06-01
https://wpscan.com/vulnerability/6bea6301-0762-45c3-a4eb-15d6ac4f9f37