CVE-2026-54839

Name: CVE-2026-54839
Creator: NVD / NIST
Published: 2026-06-26T15:16:41.373+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10

Last modified Jun 26, 2026

CVE-2026-54839 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Unauthenticated Sensitive Data Exposure in Trinity Backup – Backup, Migrate, Restore, Clone & Schedule Backups <= 2.0.9 versions..

Description

Unauthenticated Sensitive Data Exposure in Trinity Backup – Backup, Migrate, Restore, Clone & Schedule Backups <= 2.0.9 versions.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS 3.0

/10

Weakness Enumeration

CWE-639

References

https://patchstack.com/database/wordpress/plugin/trinity-backup/vulnerability/wordpress-trinity-backup-backup-migrate-restore-clone-schedule-backups-plugin-2-0-9-sensitive-data-exposure-vulnerability?_s_id=cve

Timeline

Published: Jun 26, 2026
Last Modified: Jun 26, 2026
Status: Received

Frequently Asked Questions

What is CVE-2026-54839?

Unauthenticated Sensitive Data Exposure in Trinity Backup – Backup, Migrate, Restore, Clone & Schedule Backups <= 2.0.9 versions.

How severe is CVE-2026-54839?

CVE-2026-54839 has a CVSS score of 7.5/10 (HIGH severity).

How do I fix CVE-2026-54839?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-54839?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST