{"id":"CVE-2026-88828","title":"The Blacklist Manager for WooCommerce WordPress plugin from 1.3.0 to 2.3.1 does not enforce its user blocking on every authentication path, allowing the holder of an account the site owner has blocked to keep authenticating with that acc…","summary":"The Blacklist Manager for WooCommerce WordPress plugin from 1.3.0 to 2.3.1 does not enforce its user blocking on every authentication path, allowing the holder of an account the site owner has blocked to keep authenticating with that acc…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","cwe":["CWE-288"],"product":"Blacklist Manager","affected":["blacklist_manager >= 1.3.0 < 2.3.2"],"published":"2026-09-28","updated":"2026-09-28","sourceUpdated":"2026-09-28T07:17:21.063","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-88828","references":[{"url":"https://wpscan.com/vulnerability/52804421-8988-4d8a-9143-04683d05873d/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-28T07:04:53.494Z","slug":"CVE-2026-88828","body":"## Overview\n\nThe Blacklist Manager for WooCommerce WordPress plugin from 1.3.0 to 2.3.1 does not enforce its user blocking on every authentication path, allowing the holder of an account the site owner has blocked to keep authenticating with that account's privileges, without the block being enforced or recorded.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}