Software intelligence
Important: Backup Backup appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
18
Latest advisory
4 August 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
backup-backup
Plugin
This catalog lists 18 known advisories affecting Backup Backup. The most recent was published on 4 August 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.
Backup Migration <= 2.1.5.1 - Authenticated (Administrator+) OS Command Injection via 'file' Parameter
This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Published 4 August 2026
BackupBliss – Backup & Migration with Free Cloud Storage <= 2.1.1 - Unauthenticated Information Exposure
This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Published 8 April 2026
Backup Migration <= 2.0.0 - Missing Authorization to Unauthenticated Backup Upload to Offline Storage
This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Published 6 April 2026
Known Backup Backup advisories published by month.
CVE-2023-3977 · Published 27 July 2023
Affected versions: ≤ 1.2.7
CVE-2023-54346 · Published 10 May 2023
Affected versions: ≤ 1.2.8
CVE-2021-36884 · Published 17 November 2021
Affected versions: ≤ 1.1.5
SiteRespond Defence matches your installed Backup Backup version against this catalog when the Defence plugin is connected to your WordPress site.