{"id":"CVE-2023-47189","aliases":["EUVD-2023-51322","GHSA-hvg4-wvg3-vq3r"],"status":"published","title":"WordPress Defender Security plugin \u003c= 4.2.0 - Masked Login Area View Bypass vulnerability","description":"Improper Authentication vulnerability in WPMU DEV Defender Security allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Defender Security: from n/a through 4.2.0.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00451,"percentile":0.3949,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2024-06-04T09:31:14Z","modified":"2026-06-17T06:32:19Z","products":[{"vendor":"unknown","product":"defender security"},{"vendor":"wpmu dev","product":"defender security"},{"vendor":"wpmudev","product":"defender"},{"vendor":"wpmudev","product":"defender_security"}],"references":[{"url":"https://patchstack.com/database/vulnerability/defender-security/wordpress-defender-securit-plugin-4-2-0-masked-login-area-view-bypass-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-47189"},{"url":"https://github.com/advisories/GHSA-hvg4-wvg3-vq3r"}],"sources":{"cve":[{"id":"CVE-2023-47189","title":"WordPress Defender Security plugin \u003c= 4.2.0 - Masked Login Area View Bypass vulnerability","description":"Improper Authentication vulnerability in WPMU DEV Defender Security allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Defender Security: from n/a through 4.2.0.","status":"published","published":"2024-06-04T09:31:14.044Z","modified":"2026-04-28T16:08:48.642Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:35:13.912858Z"}],"euvd":[{"id":"EUVD-2023-51322","description":"Improper Authentication vulnerability in WPMU DEV Defender Security allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Defender Security: from n/a through 4.2.0.","status":"published","published":"2024-06-04T09:31:14Z","modified":"2026-04-28T16:08:48Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:04.810408Z"}],"ghsa":[{"id":"GHSA-hvg4-wvg3-vq3r","title":"Improper Authentication vulnerability in WPMU DEV Defender Security allows Accessing...","description":"Improper Authentication vulnerability in WPMU DEV Defender Security allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Defender Security: from n/a through 4.2.0.","status":"published","published":"2024-06-04T12:31:03Z","modified":"2024-06-04T12:31:12Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:57:25.483683Z"}],"nvd":[{"id":"CVE-2023-47189","description":"Improper Authentication vulnerability in WPMU DEV Defender Security allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Defender Security: from n/a through 4.2.0.","status":"published","published":"2024-06-04T10:15:11.01Z","modified":"2026-06-17T06:32:19.233Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:09:17.205287Z"}]}}