{"id":"CVE-2026-66651","aliases":["EUVD-2026-60931","GHSA-fx55-rw83-58r5"],"status":"published","title":"WordPress MultiVendorX plugin \u003c= 5.0.20 - Broken Access Control vulnerability","description":"Missing Authorization vulnerability in MultiVendorX MultiVendorX dc-woocommerce-multi-vendor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MultiVendorX: from n/a through 5.0.20.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00266,"percentile":0.18731,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-08-18T13:59:53Z","modified":"2026-10-13T07:16:32Z","products":[{"vendor":"multivendorx","product":"multivendorx"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/dc-woocommerce-multi-vendor/vulnerability/wordpress-multivendorx-plugin-5-0-14-broken-access-control-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66651"},{"url":"https://github.com/advisories/GHSA-fx55-rw83-58r5"}],"sources":{"cve":[{"id":"CVE-2026-66651","title":"WordPress MultiVendorX plugin \u003c= 5.0.20 - Broken Access Control vulnerability","description":"Missing Authorization vulnerability in MultiVendorX MultiVendorX dc-woocommerce-multi-vendor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MultiVendorX: from n/a through 5.0.20.","status":"published","published":"2026-08-18T13:59:53.62Z","modified":"2026-10-13T06:13:44.698Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:12.939084Z"}],"euvd":[{"id":"EUVD-2026-60931","description":"Missing Authorization vulnerability in MultiVendorX MultiVendorX dc-woocommerce-multi-vendor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MultiVendorX: from n/a through 5.0.20.","status":"published","published":"2026-08-18T13:59:53Z","modified":"2026-10-13T06:13:44Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:27:21.690828Z"}],"ghsa":[{"id":"GHSA-fx55-rw83-58r5","title":"Unauthenticated Broken Access Control in MultiVendorX \u003c= 5.0.14 versions.","description":"Unauthenticated Broken Access Control in MultiVendorX \u003c= 5.0.14 versions.","status":"published","published":"2026-08-18T15:31:47Z","modified":"2026-08-18T15:31:47Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:10:36.357752Z"}],"nvd":[{"id":"CVE-2026-66651","description":"Missing Authorization vulnerability in MultiVendorX MultiVendorX dc-woocommerce-multi-vendor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MultiVendorX: from n/a through 5.0.20.","status":"published","published":"2026-08-18T15:16:59.56Z","modified":"2026-10-13T07:16:32.423Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:38.976695Z"}]}}