What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-05 · updated 2026-10-28
• Weakness: CWE-538

Description

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.

Affected products

• Backupbliss WordPress Plugin Backup Migration: 1.2.8

References

• https://backupbliss.com/
• https://downloads.wordpress.org/plugin/backup-backup.1.2.8.zip
• https://www.exploit-db.com/exploits/51445
• https://www.vulncheck.com/advisories/wordpress-plugin-backup-migration-unauthenticated-database-backup-download

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