{"id":"CVE-2022-2891","aliases":["EUVD-2022-35120","GHSA-354f-972f-vpc2"],"status":"published","title":"WP 2FA \u003c 2.3.0 - Time-Based Side-Channel Attack","description":"The WP 2FA WordPress plugin before 2.3.0 uses comparison operators that don't mitigate time-based attacks, which could be abused to leak information about the authentication codes being compared.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00969,"percentile":0.62093,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-203"],"published":"2022-10-10T00:00:00Z","modified":"2026-06-17T04:42:46Z","products":[{"vendor":"unknown","product":"wp 2fa"},{"vendor":"wpwhitesecurity","product":"wp_2fa"}],"references":[{"url":"https://wpscan.com/vulnerability/301b3dce-2584-46ec-92ed-1c0626522120","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2891"},{"url":"https://github.com/advisories/GHSA-354f-972f-vpc2"}],"sources":{"cve":[{"id":"CVE-2022-2891","title":"WP 2FA \u003c 2.3.0 - Time-Based Side-Channel Attack","description":"The WP 2FA WordPress plugin before 2.3.0 uses comparison operators that don't mitigate time-based attacks, which could be abused to leak information about the authentication codes being compared.","status":"published","published":"2022-10-10T00:00:00Z","modified":"2024-08-03T00:53:00.501Z","updated_at":"2026-11-02T14:34:32.495407Z"}],"euvd":[{"id":"EUVD-2022-35120","description":"The WP 2FA WordPress plugin before 2.3.0 uses comparison operators that don't mitigate time-based attacks, which could be abused to leak information about the authentication codes being compared.","status":"published","published":"2022-10-10T00:00:00Z","modified":"2024-08-03T00:53:00Z","updated_at":"2026-11-03T03:25:57.460299Z"}],"ghsa":[{"id":"GHSA-354f-972f-vpc2","title":"The WP 2FA WordPress plugin before 2.3.0 uses comparison operators that don't mitigate time-based...","description":"The WP 2FA WordPress plugin before 2.3.0 uses comparison operators that don't mitigate time-based attacks, which could be abused to leak information about the authentication codes being compared.","status":"published","published":"2022-10-11T12:00:49Z","modified":"2023-07-24T12:31:22Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200","CWE-203"],"updated_at":"2026-11-02T14:54:43.067561Z"}],"nvd":[{"id":"CVE-2022-2891","description":"The WP 2FA WordPress plugin before 2.3.0 uses comparison operators that don't mitigate time-based attacks, which could be abused to leak information about the authentication codes being compared.","status":"published","published":"2022-10-10T21:15:10.877Z","modified":"2026-06-17T04:42:46.96Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-203"],"updated_at":"2026-11-02T14:07:29.026521Z"}]}}