{"id":"CVE-2026-107261","aliases":["DRUPAL-CONTRIB-2026-201","EUVD-2026-113574","GHSA-4r22-vvmj-7r8j"],"status":"published","title":"Authenticator Login Plus (2FA) - Moderately critical - Improper authentication - SA-CONTRIB-2026-201","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login Plus (2FA) allows Authentication Bypass. This issue affects Authenticator Login Plus (2FA) versions: from 0.0.0 to 1.0.1.","severity":{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00191,"percentile":0.08772,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-288"],"published":"2026-10-07T16:23:53Z","modified":"2026-11-01T02:30:34Z","fixes":[{"ecosystem":"Packagist:https://packages.drupal.org/8","package":"drupal/auth_login_plus","fixed_in":["1.0.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Packagist:https://packages.drupal.org/8","package":"drupal/auth_login_plus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1"}]}]}],"products":[{"vendor":"drupal","product":"authenticator login plus (2fa)"}],"references":[{"url":"https://www.drupal.org/sa-contrib-2026-201","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107261","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-4r22-vvmj-7r8j"},{"url":"https://git.drupalcode.org/project/auth_login_plus","tags":["web"]},{"url":"https://www.drupal.org/project/auth_login_plus","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/107xxx/CVE-2026-107261.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-107261","title":"Authenticator Login Plus (2FA) - Moderately critical - Improper authentication - SA-CONTRIB-2026-201","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login Plus (2FA) allows Authentication Bypass. This issue affects Authenticator Login Plus (2FA) versions: from 0.0.0 to 1.0.1.","status":"published","published":"2026-10-30T03:10:14.755Z","modified":"2026-10-30T20:05:50.94Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T13:45:14.072357Z"}],"euvd":[{"id":"EUVD-2026-113574","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login Plus (2FA) allows Authentication Bypass. This issue affects Authenticator Login Plus (2FA) versions: from 0.0.0 to 1.0.1.","status":"published","published":"2026-10-30T03:10:14Z","modified":"2026-10-30T20:05:50Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T16:59:01.965054Z"}],"ghsa":[{"id":"GHSA-4r22-vvmj-7r8j","title":"Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator...","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login Plus (2FA) allows Authentication Bypass. This issue affects Authenticator Login Plus (2FA) versions: from 0.0.0 to 1.0.1.","status":"published","published":"2026-10-30T06:31:50Z","modified":"2026-10-30T21:32:26Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T15:14:52.597654Z"}],"nvd":[{"id":"CVE-2026-107261","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login Plus (2FA) allows Authentication Bypass. This issue affects Authenticator Login Plus (2FA) versions: from 0.0.0 to 1.0.1.","status":"published","published":"2026-10-30T04:17:55.493Z","modified":"2026-10-30T20:16:56.273Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T14:13:04.940026Z"}],"osv":[{"id":"CVE-2026-107261","title":"Authenticator Login Plus (2FA) - Moderately critical - Improper authentication - SA-CONTRIB-2026-201","description":"Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Authenticator Login Plus (2FA) allows Authentication Bypass. This issue affects Authenticator Login Plus (2FA) versions: from 0.0.0 to 1.0.1.","status":"published","published":"2026-10-30T03:10:14.755Z","modified":"2026-11-01T02:30:34.149811409Z","cvss":[{"version":"3.1","score":4.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-288"],"updated_at":"2026-11-02T15:44:54.933106Z"},{"id":"DRUPAL-CONTRIB-2026-201","description":"This module provides TOTP-based two-factor authentication (2FA) for Drupal, with an optional setting to enforce 2FA for all users site-wide.\n\nThe module may allow a user log in with only a password even when site-wide enforcement of 2FA is turned on.","status":"published","published":"2026-10-07T16:23:53Z","modified":"2026-10-07T20:15:08.035499279Z","updated_at":"2026-11-02T15:46:13.900249Z"}]}}