PT-2026-49400 · Bplugins · B Blocks

Published 2026-06-15 · Updated 2026-06-15 · CVE-2026-39579

Mitre

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Contributor Privilege Escalation in B Blocks <= 2.0.31 versions.

Fix

Incorrect Privilege Assignment

Weakness Enumeration

CWE-266

Related Identifiers

CVE-2026-39579

Affected Products

B Blocks

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-39579 · Security Note
• https://patchstack.com/database/wordpress/plugin/b-blocks/vulnerability/wordpress-b-blocks-plugin-2-0-31-privilege-escalation-vulnerability?_s_id=cve · Note