{"schema":"threatline.record/2","record":{"id":"CVE-2026-103514","aliases":[],"summary":"WP 2FA < 4.1.0 - Two-Factor Authentication Bypass via TOTP Code Replay","details":"The WP 2FA  WordPress plugin before 4.1.0 does not invalidate a time-based one-time passcode once it has been used, allowing an attacker who knows an account's password and has observed a valid code within its validity window to replay it and bypass two-factor authentication, including on administrator accounts.","categories":["Unclassified"],"product":"WP 2FA","vendor":"Unknown","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103514","source_modified_at":"2026-10-03T15:12:22.705Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"WP 2FA","vendor":"Unknown","versions":[{"status":"affected","versionType":"semver","version":"0","lessThan":"4.1.0"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103514","source_modified_at":"2026-10-03T15:12:22.705Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"WP 2FA","ecosystem":null},"version":"4.1.0","basis":"first unaffected version stated in the CVE record"}],"cvss":7.5,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00304,"percentile":0.22017,"score_date":"2026-10-23"},"published_at":"2026-10-03T06:00:25.136Z","modified_at":"2026-10-03T15:12:22.705Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-103514","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-03T15:12:22.705Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-103514","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://wpscan.com/vulnerability/e05aa5a3-cd04-428a-b6bb-0538ca1f6b4a/","tags":["exploit","vdb-entry","technical-description"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-03T15:06:25.476568Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-03T15:12:22.705Z","content_hash":"c10953fc57354ebd6a429babec5ea03a24cd92b1fb540697852f360be0adaf0a"}}