High 7.5Published May 5, 2026

CVE-2023-54346WordPress Plugin Backup Migration 1.2.8 Unauthenticated Database Backup Download

Updated under an hour ago (Oct 26, 2026, 12:23 PM ET)

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It affects Backupbliss WordPress Plugin Backup Migration. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Backupbliss WordPress Plugin Backup Migration

Exploited in the last 30 days

WordPress Plugin Backup Migration 1.2.8 contains an information disclosure vulnerability that allows unauthenticated attackers to download complete database backups by accessing predictable file paths. Attackers can enumerate backup directories through configuration files and complete logs, then construct direct download URLs to retrieve sensitive backup archives containing full database dumps.

CVSS: 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-538
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Jul 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Backupbliss WordPress Plugin Backup Migration backupbliss:wordpress_plugin_backup_migration (from the name)	1.2.8	CNA record

References

https://www.exploit-db.com/exploits/51445exploit
https://backupbliss.com/product
https://downloads.wordpress.org/plugin/backup-backup.1.2.8.zipproduct
https://www.vulncheck.com/advisories/wordpress-plugin-backup-migration-unauthenticated-database-backup-downloadthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.