CVE-2026-39579HIGH NVDCVSS Score 8.8Severity HIGHPublished Jun 15, 2026Vendor unknownDescriptionContributor Privilege Escalation in B Blocks <= 2.0.31 versions.Referenceshttps://patchstack.com/database/wordpress/plugin/b-blocks/vulnerability/wordpress-b-blocks-plugin-2-0-31-privilege-escalation-vulnerability?_s_id=cve