{"id":"CVE-2026-12394","aliases":["EUVD-2026-49066","GHSA-2qr9-rw6c-j2jw"],"status":"published","title":"MemberGlut \u003c 1.1.5 - Unauthenticated Privilege Escalation to Administrator","description":"The MemberGlut  WordPress plugin before 1.1.5 does not validate the role chosen during front-end registration, allowing unauthenticated users to register an account with an arbitrary role, including administrator, leading to full site compromise.","severity":{"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":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.02071,"percentile":0.81594,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2026-07-27T06:00:01Z","modified":"2026-07-27T20:33:01Z","exploits":[{"source":"nuclei","id":"CVE-2026-12394","title":"WordPress MemberGlut \u003c 1.1.5 - Unauthenticated Privilege Escalation","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-12394.yaml"}],"products":[{"vendor":"unknown","product":"memberglut"}],"references":[{"url":"https://wpscan.com/vulnerability/6b126a3e-30d5-4bed-ba47-33e589ec2852/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-12394"},{"url":"https://wpscan.com/vulnerability/6b126a3e-30d5-4bed-ba47-33e589ec2852"},{"url":"https://github.com/advisories/GHSA-2qr9-rw6c-j2jw"}],"sources":{"cve":[{"id":"CVE-2026-12394","title":"MemberGlut \u003c 1.1.5 - Unauthenticated Privilege Escalation to Administrator","description":"The MemberGlut  WordPress plugin before 1.1.5 does not validate the role chosen during front-end registration, allowing unauthenticated users to register an account with an arbitrary role, including administrator, leading to full site compromise.","status":"published","published":"2026-07-27T06:00:01.817Z","modified":"2026-07-27T15:50:40.27Z","cvss":[{"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":"adp"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:19:48.461833Z"}],"euvd":[{"id":"EUVD-2026-49066","description":"The MemberGlut  WordPress plugin before 1.1.5 does not validate the role chosen during front-end registration, allowing unauthenticated users to register an account with an arbitrary role, including administrator, leading to full site compromise.","status":"published","published":"2026-07-27T06:00:01Z","modified":"2026-07-27T15:50:40Z","cvss":[{"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"}],"updated_at":"2026-11-02T18:02:34.216106Z"}],"ghsa":[{"id":"GHSA-2qr9-rw6c-j2jw","title":"The MemberGlut  WordPress plugin before 1.1.5 does not validate the role chosen during front-end...","description":"The MemberGlut  WordPress plugin before 1.1.5 does not validate the role chosen during front-end registration, allowing unauthenticated users to register an account with an arbitrary role, including administrator, leading to full site compromise.","status":"published","published":"2026-07-27T09:31:24Z","modified":"2026-07-27T18:31:46Z","cvss":[{"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"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:09:51.407039Z"}],"nvd":[{"id":"CVE-2026-12394","description":"The MemberGlut  WordPress plugin before 1.1.5 does not validate the role chosen during front-end registration, allowing unauthenticated users to register an account with an arbitrary role, including administrator, leading to full site compromise.","status":"published","published":"2026-07-27T07:16:24.383Z","modified":"2026-07-27T20:33:01.673Z","cvss":[{"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":"secondary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:12:32.830533Z"}]}}