{"id":"CVE-2026-66651","title":"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 5.0.18.","summary":"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 5.0.18.","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","cwe":["CWE-862"],"vendor":"MultiVendorX","product":"dc-woocommerce-multi-vendor","affected":["dc-woocommerce-multi-vendor <= 5.0.18"],"published":"2026-08-18","updated":"2026-09-30","sourceUpdated":"2026-09-30T08:16:33.380","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-66651","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","label":"audit@patchstack.com"}],"tags":["nvd","cve.org"],"epss":0.00266,"epssPercentile":0.16656,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-08-18T15:01:04.649798Z"},"ingestedAt":"2026-09-30T07:59:43.039Z","slug":"CVE-2026-66651","body":"## Overview\n\nMissing 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 5.0.18.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}