Threat intelligence

BackupBliss – Backup & Migration with Free Cloud Storage <= 2.1.1 - Unauthenticated Information Exposure

CVE-2026-39480 · backup-backup

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Backup Backup at a vulnerable version. How SiteRespond intelligence works

Vulnerability: BackupBliss – Backup & Migration with Free Cloud Storage <= 2.1.1 - Unauthenticated Information Exposure
Affected software: backup-backup(Plugin)
Affected versions: ≤ 2.1.1
Authentication: Unauthenticated
Vulnerability type: Other
CVE: CVE-2026-39480
Published: 8 April 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 0cfd7098-05c9-45c3-95eb-613894867743). Methodology and redistribution notes

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