{"id":"CVE-2026-66441","aliases":["EUVD-2026-57867","GHSA-pmm9-qmcr-8vpp"],"status":"published","title":"WordPress MultiVendorX plugin \u003c= 5.0.10 - Broken Access Control vulnerability","description":"Unauthenticated Broken Access Control in MultiVendorX \u003c= 5.0.10 versions.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00394,"percentile":0.34014,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-08-13T13:36:53Z","modified":"2026-10-24T16:10:00Z","products":[{"vendor":"multivendorx","product":"multivendorx"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/dc-woocommerce-multi-vendor/vulnerability/wordpress-multivendorx-plugin-5-0-10-broken-access-control-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-66441"},{"url":"https://github.com/advisories/GHSA-pmm9-qmcr-8vpp"}],"sources":{"cve":[{"id":"CVE-2026-66441","title":"WordPress MultiVendorX plugin \u003c= 5.0.10 - Broken Access Control vulnerability","description":"Unauthenticated Broken Access Control in MultiVendorX \u003c= 5.0.10 versions.","status":"published","published":"2026-08-13T13:36:53.716Z","modified":"2026-08-13T15:47:56.33Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:12.939084Z"}],"euvd":[{"id":"EUVD-2026-57867","description":"Unauthenticated Broken Access Control in MultiVendorX \u003c= 5.0.10 versions.","status":"published","published":"2026-08-13T13:36:53Z","modified":"2026-08-13T15:47:56Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T18:01:56.066325Z"}],"ghsa":[{"id":"GHSA-pmm9-qmcr-8vpp","title":"Unauthenticated Broken Access Control in MultiVendorX \u003c= 5.0.10 versions.","description":"Unauthenticated Broken Access Control in MultiVendorX \u003c= 5.0.10 versions.","status":"published","published":"2026-08-13T15:34:40Z","modified":"2026-08-13T15:34:46Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:10:25.227735Z"}],"nvd":[{"id":"CVE-2026-66441","description":"Unauthenticated Broken Access Control in MultiVendorX \u003c= 5.0.10 versions.","status":"published","published":"2026-08-13T14:17:05.503Z","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:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:37.217486Z"}]}}