CVE-2026-27395

EUVD-2026-37463
Unauthenticated Privilege Escalation in Support Board < 3.8.9 versions.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
PatchstackCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 27%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
schioccosupport_board
𝑥
< 3.8.9
CNA
Common Weakness Enumeration
References
https://patchstack.com/database/wordpress/plugin/supportboard/vulnerability/wordpress-support-board-plugin-3-8-9-privilege-escalation-vulnerability?_s_id=cve