{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-34886: WordPress Simple Membership plugin <= 4.7.1 - Broken Access Control vulnerability","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-34886","status":"final","version":"1","initial_release_date":"2026-06-15T20:17:36.127Z","current_release_date":"2026-06-15T22:13:22.094Z","revision_history":[{"date":"2026-06-15T20:17:36.127Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"Unauthenticated Broken Access Control in Simple Membership <= 4.7.1 versions.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-34886 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-34886"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-34886"},{"category":"external","summary":"patchstack.com","url":"https://patchstack.com/database/wordpress/plugin/simple-membership/vulnerability/wordpress-simple-membership-plugin-4-7-1-broken-access-control-vulnerability?_s_id=cve"}]},"product_tree":{"branches":[{"category":"vendor","name":"wp.insider","branches":[{"category":"product_name","name":"Simple Membership","branches":[{"category":"product_version_range","name":">=n/a <=4.7.1","product":{"name":"wp.insider Simple Membership >=n/a <=4.7.1","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:wp.insider:simple_membership:*:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-34886","title":"WordPress Simple Membership plugin <= 4.7.1 - Broken Access Control vulnerability","notes":[{"category":"description","text":"Unauthenticated Broken Access Control in Simple Membership <= 4.7.1 versions.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1"]},"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","baseScore":7.5,"baseSeverity":"HIGH"},"products":["CSAFPID-1"]}],"remediations":[{"category":"none_available","details":"No fixed version is published yet. Monitor the upstream advisory.","product_ids":["CSAFPID-1"]}]}]}