{"id":"CVE-2026-85984","title":"The miniOrange OTP Login, Verification and SMS Notifications plugin for WordPress is vulnerable to Authentication Bypass via the mo_wp_login_intent parameter in all versions up to, and including, 5.5.5","summary":"The miniOrange OTP Login, Verification and SMS Notifications plugin for WordPress is vulnerable to Authentication Bypass via the mo_wp_login_intent parameter in all versions up to, and including, 5.5.5. This is due to a missing password-…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-287"],"vendor":"cyberlord92","product":"miniOrange OTP Login, Verification and SMS Notifications","affected":["miniorange_otp_login_verification_and_sms_notifications <= 5.5.5"],"published":"2026-09-26","updated":"2026-09-28","sourceUpdated":"2026-09-28T15:16:04.793","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-85984","references":[{"url":"https://plugins.trac.wordpress.org/browser/miniorange-otp-verification/tags/5.5.5/includes/js/loginform.js#L176","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/miniorange-otp-verification/tags/5.5.5/views/forms/mowploginform.php#L134","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset/3687601/miniorange-otp-verification","label":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/2895f0c2-41b6-4b11-9865-3bded4402aa9?source=cve","label":"security@wordfence.com"}],"tags":["nvd","exploit-available","cve.org"],"epss":0.01036,"epssPercentile":0.63729,"exploits":{"github":1,"githubRepos":["https://github.com/murrez/CVE-2026-85984"],"checkedAt":"2026-10-27T19:18:26.642Z"},"exploitAvailable":true,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-09-26T22:44:09.022623Z"},"ingestedAt":"2026-09-26T18:36:42.663Z","slug":"CVE-2026-85984","body":"## Overview\n\nThe miniOrange OTP Login, Verification and SMS Notifications plugin for WordPress is vulnerable to Authentication Bypass via the mo_wp_login_intent parameter in all versions up to, and including, 5.5.5. This is due to a missing password-intent guard in the skip_pass_fallback-enabled configuration branch of the mo_by_pass_login() function, which treats administrator role membership alone as sufficient authentication whenever the unauthenticated, unverified POST parameter mo_wp_login_intent is submitted with the value otp, causing mo_get_user() to skip wp_authenticate_username_password() and resolve a WP_User purely from a username lookup. This makes it possible for unauthenticated attackers to log in as any existing administrator account by supplying only a known username and an empty password alongside mo_wp_login_intent=otp, with no password or OTP verification required. Exploitation is conditional on a site administrator having simultaneously enabled the following plugin options: WP Login OTP, Login with Only OTP, Allow Users to Login with Username and Password, and Admin OTP Bypass.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"abyssal","depthScore":66,"depthScoreParts":{"impact":53.9,"likelihood":0.2,"exploitation":12,"ransomware":0},"changes":[{"seq":211923,"id":"CVE-2026-85984","ts":1790602638497,"field":"exploit_available","old":"false","new":"true"}]}