{"id":"CVE-2026-54817","aliases":["EUVD-2026-37706","GHSA-vfmj-48r5-54j4"],"status":"published","title":"WordPress MStore API plugin \u003c= 4.18.4 - Broken Authentication vulnerability","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in FluxBuilder MStore API allows Password Recovery Exploitation.\n\nThis issue affects MStore API: from n/a through 4.18.4.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00253,"percentile":0.16909,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-288"],"published":"2026-06-17T13:36:04Z","modified":"2026-10-26T12:10:00Z","products":[{"vendor":"fluxbuilder","product":"mstore api"},{"vendor":"mstore","product":"mstore api"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/mstore-api/vulnerability/wordpress-mstore-api-plugin-4-18-4-broken-authentication-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54817"},{"url":"https://github.com/advisories/GHSA-vfmj-48r5-54j4"}],"sources":{"cve":[{"id":"CVE-2026-54817","title":"WordPress MStore API plugin \u003c= 4.18.4 - Broken Authentication vulnerability","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in FluxBuilder MStore API allows Password Recovery Exploitation.\n\nThis issue affects MStore API: from n/a through 4.18.4.","status":"published","published":"2026-06-17T13:36:04.122Z","modified":"2026-06-17T14:15:18.655Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T13:38:09.774038Z"}],"euvd":[{"id":"EUVD-2026-37706","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in FluxBuilder MStore API allows Password Recovery Exploitation.\n\nThis issue affects MStore API: from n/a through 4.18.4.","status":"published","published":"2026-06-17T13:36:04Z","modified":"2026-06-17T14:15:18Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T18:20:38.239877Z"}],"ghsa":[{"id":"GHSA-vfmj-48r5-54j4","title":"Authentication Bypass Using an Alternate Path or Channel vulnerability in FluxBuilder MStore API...","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in FluxBuilder MStore API allows Password Recovery Exploitation.\n\nThis issue affects MStore API: from n/a through 4.18.4.","status":"published","published":"2026-06-17T18:35:55Z","modified":"2026-06-17T18:36:06Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T15:08:52.409657Z"}],"nvd":[{"id":"CVE-2026-54817","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in FluxBuilder MStore API allows Password Recovery Exploitation.\n\nThis issue affects MStore API: from n/a through 4.18.4.","status":"published","published":"2026-06-17T14:17:59.65Z","modified":"2026-10-26T12:10:00.13Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:12:24.544761Z"}]}}