CVE-2026-84756HIGH NVDCVSS Score 7.1Severity HIGHPublished Sep 03, 2026Vendor unknownDescriptionSubscriber Privilege Escalation in WCFM Membership <= 2.11.11 versions.Referenceshttps://patchstack.com/database/wordpress/plugin/wc-multivendor-membership/vulnerability/wordpress-wcfm-membership-plugin-2-11-11-privilege-escalation-vulnerability?_s_id=cve