What is CVE-2025-12394?

CVE-2025-12394 is a medium-severity vulnerability in Backup Migration, classified under CWE-200 INFORMATION EXPOSURE. CVSS score: 5.9/10. Published 2025-11-24.

How severe is CVE-2025-12394?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Backup Migration

CVE-2025-12394

The Backup Migration WordPress plugin before 2.0.0 does not properly generate its backup path in certain server configurations, allowing unauthenticated users to fetch a log that discloses the backup filename. The backup archive is then downloadable without authentication.

EPSS: 0.003 (20.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Unknown Backup Migration — versions 0

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2025-12394?: CVE-2025-12394 is a medium-severity vulnerability in Backup Migration, classified under CWE-200 INFORMATION EXPOSURE. CVSS score: 5.9/10. Published 2025-11-24.
How severe is CVE-2025-12394?: Medium severity. CVSS v3 base score is 5.9 out of 10.