Security Advisory

CVE-2026-54839

WordPress Trinity Backup – Backup, Migrate, Restore, Clone & Schedule Backups plugin <= 2.0.9 - Sensitive Data Exposure vulnerability

Published

26 Jun 2026, 14:52 UTC

CVSS

7.5 · High (v3.1)

Weakness

CWE-639

Assigning CNA

Patchstack

High 7.5CVSS 3.1CWE-639

Description

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

Severity (CVSS)

Base score	7.5
Severity	High
Version	CVSS 3.1
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Provided by	CNA

Weaknesses

CWE-639 — CWE-639 Authorization Bypass Through User-Controlled Key

Affected products

Vendor	Product	Versions
kingaddons	Trinity Backup – Backup, Migrate, Restore, Clone & Schedule Backups	n/a to <=2.0.9

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 (vdb-entry)

Authoritative sources

This page is a snapshot. For the latest enrichment and updates, view the record on CVE.org or the NVD.

Generated from the official CVE List on 27 Jun 2026 07:02 UTC.