CVE-2026-39480 PUBLISHED

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

Assigner: Patchstack
Reserved: 07.04.2026 Published: 15.06.2026 Updated: 16.06.2026

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

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 7.5

Product Status

Vendor Inisev
Product Backup Migration
Versions Default: unaffected
  • affected from n/a to 2.1.1 (incl.)

Solutions

Update the WordPress Backup Migration Plugin to the latest available version (at least 2.1.2).

Credits

  • ch4r0n | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-201 Insertion of Sensitive Information Into Sent Data CWE

Impacts

  • CAPEC-37 Retrieve Embedded Sensitive Data