{"id":"GHSA-89px-ww3j-g2mm","summary":"2FA bypass in Wagtail through new device path","details":"## 2FA bypass through new device path\n\n### Impact\nIf someone gains access to someone's Wagtail login credentials, they can log into the CMS and bypass the 2FA check by changing the URL. They can then add a new device and gain full access to the CMS.\n\n### Patches\nThis problem has been patched in version 1.3.0.\n\n### Workarounds\nThere is no workaround at the moment.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [github.com/labd/wagtail-2fa](https://github.com/labd/wagtail-2fa)\n* Email us at [security@labdigital.nl](mailto:security@labdigital.nl)","aliases":["CVE-2019-16766","PYSEC-2019-135"],"modified":"2026-09-10T03:49:24.668776466Z","published":"2019-11-29T17:05:59Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-290","CWE-304"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2020-06-16T21:25:10Z"},"references":[{"type":"WEB","url":"https://github.com/labd/wagtail-2fa/security/advisories/GHSA-89px-ww3j-g2mm"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16766"},{"type":"WEB","url":"https://github.com/labd/wagtail-2fa/commit/13b12995d35b566df08a17257a23863ab6efb0ca"},{"type":"WEB","url":"https://github.com/labd/wagtail-2fa/commit/a6711b29711729005770ff481b22675b35ff5c81"},{"type":"PACKAGE","url":"https://github.com/labd/wagtail-2fa"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/wagtail-2fa/PYSEC-2019-135.yaml"}],"affected":[{"package":{"name":"wagtail-2fa","ecosystem":"PyPI","purl":"pkg:pypi/wagtail-2fa"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.0"}]}],"versions":["0.0.1","0.0.2","0.0.3","0.1.0","1.0.0","1.0.1","1.1.0","1.2.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/11/GHSA-89px-ww3j-g2mm/GHSA-89px-ww3j-g2mm.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N"}]}