CVE-2026-27395 PUBLISHED

WordPress Support Board plugin < 3.8.9 - Privilege Escalation vulnerability

Assigner: Patchstack
Reserved: 19.02.2026 Published: 16.06.2026 Updated: 17.06.2026

Unauthenticated Privilege Escalation in Support Board < 3.8.9 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Product Status

Vendor Schiocco
Product Support Board
Versions Default: unaffected
  • affected from n/a to 3.8.9 (excl.)

Solutions

Update the WordPress Support Board Plugin to the latest available version (at least 3.8.9).

Credits

  • Phat RiO | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-266 Incorrect Privilege Assignment CWE

Impacts

  • CAPEC-233 Privilege Escalation