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CVE-2026-27395

CriticalCVSS 9.8/10Last modified Oct 23, 2026

Description

Unauthenticated Privilege Escalation in Support Board < 3.8.9 versions.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

Vendor	Product	Versions
Schiocco	Support Board	< 3.8.9

References

https://patchstack.com/database/wordpress/plugin/supportboard/vulnerability/wordpress-support-board-plugin-3-8-9-privilege-escalation-vulnerability?_s_id=cve

Timeline

Published: Jun 17, 2026
Last modified: Oct 23, 2026
NVD status: Deferred

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CVE-2026-27395: Critical severity, CVSS 9.8 | Vulnix