CVE-2026-40724 PUBLISHED

WordPress Client Portal (Pro) plugin <= 5.6.2 - Arbitrary File Download vulnerability

Assigner: Patchstack
Reserved: 15.04.2026 Published: 17.06.2026 Updated: 17.06.2026

CP Client Arbitrary File Download in Client Portal (Pro) <= 5.6.2 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 6.5

Product Status

Vendor Client Portal Ltd.
Product Client Portal (Pro)
Versions Default: unaffected
  • affected from n/a to 5.6.2 (incl.)

Solutions

Update the WordPress Client Portal (Pro) Plugin to the latest available version (at least 5.6.3).

Credits

  • Jarno Vos (jrn5151) | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE

Impacts

  • CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs