{"cve":"CVE-2019-19844","nvd":{"published":"2019-12-18T19:15:11.780","modified":"2026-06-17T02:27:20.267","status":"Modified","description":"Django before 1.11.27, 2.x before 2.2.9, and 3.x before 3.0.1 allows account takeover. A suitably crafted email address (that is equal to an existing user's email address after case transformation of Unicode characters) would allow an attacker to be sent a password reset token for the matched user account. (One mitigation in the new releases is to send password reset tokens only to the registered user email address.)","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-640"],"references":["http://packetstormsecurity.com/files/155872/Django-Account-Hijack.html","https://docs.djangoproject.com/en/dev/releases/security/","https://groups.google.com/forum/#%21topic/django-announce/3oaB2rVH3a0","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HCM2DPUI7TOZWN4A6JFQFUVQ2XGE7GUD/","https://seclists.org/bugtraq/2020/Jan/9"],"products":["canonical:ubuntu_linux","djangoproject:django"],"source":"nvd","synced_at":"2026-10-19T20:59:27.069234358+00:00"},"epss":{"cve":"CVE-2019-19844","score":0.53561,"percentile":0.98992,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vfq6-hq5r-27r6","url":"https://osv.dev/vulnerability/GHSA-vfq6-hq5r-27r6","summary":"Django Potential account hijack via password reset form","modified":"2024-09-20T15:24:05.816291Z","packages":[{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":["<1.11.27"],"fixed":["1.11.27"]},{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=2.0 <2.2.9"],"fixed":["2.2.9"]},{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=3.0 <3.0.1"],"fixed":["3.0.1"]}]},{"id":"PYSEC-2019-16","url":"https://osv.dev/vulnerability/PYSEC-2019-16","summary":"","modified":"2023-11-08T04:01:29.652595Z","packages":[{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":["<1.11.27",">=2.2 <2.2.9"],"fixed":["1.11.27","2.2.9"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}