CVE-2026-39480CWE-201

WordPress Backup Migration plugin <= 2.1.1 - Sensitive Data Exposure vulnerability

High · published June 15, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
34.8
In the wild
Unconfirmed
What it is

Unauthenticated Sensitive Data Exposure in Backup Migration <= 2.1.1 versions.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00416 · 34.8th percentile
Weakness
CWE-201 · Insertion of Sensitive Information Into Sent Data
Published
2026-06-15T20:17Z
EPSS history
Timeline
  • 15 JUN 20:17Z
    WordPress Backup Migration plugin <= 2.1.1 - Sensitive Data Exposure vulnerability
    cvelistv5