{"id":"CVE-2019-16766","aliases":["EUVD-2019-0155","GHSA-89px-ww3j-g2mm","PYSEC-2019-135"],"status":"published","title":"2FA bypass in Wagtail through new device path","description":"When using wagtail-2fa before 1.3.0, if 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. This problem has been patched in version 1.3.0.","severity":{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01462,"percentile":0.73938,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-290","CWE-304"],"published":"2019-11-29T17:05:14Z","modified":"2026-10-20T10:50:48Z","fixes":[{"ecosystem":"PyPI","package":"wagtail-2fa","fixed_in":["1.3.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"wagtail-2fa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.0"}]}]},{"source":"osv","ecosystem":"PyPI","package":"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"]},{"source":"osv","ecosystem":"PyPI","package":"wagtail-2fa","ranges":[{"type":"GIT","events":[{"introduced":"0"},{"fixed":"13b12995d35b566df08a17257a23863ab6efb0ca"},{"fixed":"a6711b29711729005770ff481b22675b35ff5c81"}]},{"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"]}],"products":[{"vendor":"lab digital","product":"wagtail-2fa"},{"vendor":"labdigital","product":"wagtail-2fa"}],"references":[{"url":"https://github.com/LabD/wagtail-2fa/security/advisories/GHSA-89px-ww3j-g2mm","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/labd/wagtail-2fa/commit/a6711b29711729005770ff481b22675b35ff5c81","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/labd/wagtail-2fa/commit/13b12995d35b566df08a17257a23863ab6efb0ca","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/labd/wagtail-2fa/security/advisories/GHSA-89px-ww3j-g2mm","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16766","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/wagtail-2fa/PYSEC-2019-135.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-89px-ww3j-g2mm"},{"url":"https://github.com/labd/wagtail-2fa","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2019-16766","title":"2FA bypass in Wagtail through new device path","description":"When using wagtail-2fa before 1.3.0, if 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. This problem has been patched in version 1.3.0.","status":"published","published":"2019-11-29T17:05:14Z","modified":"2024-08-05T01:24:47.232Z","cvss":[{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-304","CWE-290"],"updated_at":"2026-11-02T14:32:23.485011Z"}],"euvd":[{"id":"EUVD-2019-0155","description":"When using wagtail-2fa before 1.3.0, if 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. This problem has been patched in version 1.3.0.","status":"published","published":"2019-11-29T17:05:14Z","modified":"2024-08-05T01:24:47Z","cvss":[{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T02:40:32.32735Z"}],"ghsa":[{"id":"GHSA-89px-ww3j-g2mm","title":"2FA bypass in Wagtail through new device path","description":"## 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)","status":"published","published":"2019-11-29T17:05:59Z","modified":"2024-11-19T15:48:37Z","cvss":[{"version":"4.0","score":6.3,"vector":"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","level":"medium"},{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-290","CWE-304"],"updated_at":"2026-11-02T14:38:20.833758Z"}],"nvd":[{"id":"CVE-2019-16766","description":"When using wagtail-2fa before 1.3.0, if 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. This problem has been patched in version 1.3.0.","status":"published","published":"2019-11-29T17:15:11.683Z","modified":"2026-06-17T02:22:45.477Z","cvss":[{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-290","CWE-304"],"updated_at":"2026-11-02T14:05:38.993437Z"}],"osv":[{"id":"CVE-2019-16766","description":"When using wagtail-2fa before 1.3.0, if 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. This problem has been patched in version 1.3.0.","status":"published","published":"2019-11-29T17:15:11.683Z","modified":"2026-10-20T10:50:48.22613638Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:11.673963Z"},{"id":"GHSA-89px-ww3j-g2mm","title":"2FA bypass in Wagtail through new device path","description":"## 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)","status":"published","published":"2019-11-29T17:05:59Z","modified":"2026-09-10T03:49:24.668776466Z","cvss":[{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","level":"high"},{"version":"4.0","score":6.3,"vector":"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","level":"medium"}],"cwes":["CWE-290","CWE-304"],"updated_at":"2026-11-02T15:46:42.077781Z"},{"id":"PYSEC-2019-135","description":"When using wagtail-2fa before 1.3.0, if 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. This problem has been patched in version 1.3.0.","status":"published","published":"2019-11-29T17:15:00Z","modified":"2023-11-08T04:01:20.782659Z","updated_at":"2026-11-02T15:52:52.192131Z"}]}}