What is CVE-2025-14944?

CVE-2025-14944 is a medium-severity vulnerability in Inisev Backupbliss – Backup & Migration With Free Cloud Storage, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-04-07.

How severe is CVE-2025-14944?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Inisev Backupbliss – Backup & Migration With Free Cloud Storage

CVE-2025-14944

The Backup Migration plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.0.0. This is due to a missing capability check on the 'initializeOfflineAjax' function and lack of proper nonce verifi…

Vulnerability class: Broken Access Control

EPSS: 0.001 (16.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Inisev Backupbliss – Backup & Migration With Free Cloud Storage — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2025-14944?: CVE-2025-14944 is a medium-severity vulnerability in Inisev Backupbliss – Backup & Migration With Free Cloud Storage, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-04-07.
How severe is CVE-2025-14944?: Medium severity. CVSS v3 base score is 5.3 out of 10.