{"id":"CVE-2026-13598","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-13598","summary":"The RestrictMate  WordPress plugin before 1.3.0 does not restrict the user role supplied during account registration, allowing unauthenticated attackers to create a new administrator…","details":"The RestrictMate  WordPress plugin before 1.3.0 does not restrict the user role supplied during account registration, allowing unauthenticated attackers to create a new administrator account and gain a logged-in administrator session, leading to full site takeover.","published":"2026-08-23T06:16:19.850","modified":"2026-08-28T16:17:05.820","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://wpscan.com/vulnerability/05fd8e45-92fa-4ed4-ae59-9a7b7743ea34/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-28T16:17:05.820"}}