CVE-2026-102387 PUBLISHED

WordPress Xserver Migrator plugin <= 1.6.6 - Sensitive Data Exposure vulnerability

Assigner: Patchstack
Reserved: 29.09.2026 Published: 06.10.2026 Updated: 06.10.2026

Unauthenticated Sensitive Data Exposure in Xserver Migrator <= 1.6.6 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 XServer
Product Xserver Migrator
Versions Default: unaffected
  • affected from n/a to 1.6.6 (incl.)

Solutions

Update the WordPress Xserver Migrator plugin to the latest available version (at least 1.6.7).

Credits

  • Ismayil Tahmazov | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere CWE

Impacts

  • CAPEC-37 Retrieve Embedded Sensitive Data