{"id":"CVE-2026-66712","aliases":["EUVD-2026-53937","GHSA-526w-8v5p-prpw"],"status":"published","title":"WordPress Simple Membership plugin \u003c= 4.7.8 - Broken Access Control vulnerability","description":"Unauthenticated Broken Access Control in Simple Membership \u003c= 4.7.8 versions.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00346,"percentile":0.2849,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-08-06T14:27:06Z","modified":"2026-10-24T16:10:00Z","products":[{"vendor":"wp.insider","product":"simple membership"},{"vendor":"wpinsider-1","product":"simple membership"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/simple-membership/vulnerability/wordpress-simple-membership-plugin-4-7-8-broken-access-control-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66712"},{"url":"https://github.com/advisories/GHSA-526w-8v5p-prpw"}],"sources":{"cve":[{"id":"CVE-2026-66712","title":"WordPress Simple Membership plugin \u003c= 4.7.8 - Broken Access Control vulnerability","description":"Unauthenticated Broken Access Control in Simple Membership \u003c= 4.7.8 versions.","status":"published","published":"2026-08-06T14:27:06.467Z","modified":"2026-08-06T15:08:41.559Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:12.939084Z"}],"euvd":[{"id":"EUVD-2026-53937","description":"Unauthenticated Broken Access Control in Simple Membership \u003c= 4.7.8 versions.","status":"published","published":"2026-08-06T14:27:06Z","modified":"2026-08-06T15:08:41Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T18:02:08.553271Z"}],"ghsa":[{"id":"GHSA-526w-8v5p-prpw","title":"Unauthenticated Broken Access Control in Simple Membership \u003c= 4.7.8 versions.","description":"Unauthenticated Broken Access Control in Simple Membership \u003c= 4.7.8 versions.","status":"published","published":"2026-08-06T15:32:48Z","modified":"2026-08-06T15:32:56Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:10:09.761462Z"}],"nvd":[{"id":"CVE-2026-66712","description":"Unauthenticated Broken Access Control in Simple Membership \u003c= 4.7.8 versions.","status":"published","published":"2026-08-06T15:17:24.307Z","modified":"2026-10-24T16:10:00.153Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:35.386166Z"}]}}