{"id":"CVE-2020-10594","aliases":["GHSA-fpjm-rp2g-3r4c","PYSEC-2020-40"],"url":"https://o3.security/vulnerability/CVE-2020-10594","summary":"Django Rest Framework jwt allows obtaining new token from notionally invalidated token","details":"An issue was discovered in drf-jwt 1.15.x before 1.15.1. It allows attackers with access to a notionally invalidated token to obtain a new, working token via the refresh endpoint, because the blacklist protection mechanism is incompatible with the token-refresh feature. NOTE: drf-jwt is a fork of jpadilla/django-rest-framework-jwt, which is unmaintained.","published":"2020-03-15T22:15:14.130Z","modified":"2026-07-08T20:57:56.472613Z","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"PyPI","name":"drf-jwt","fixedVersion":"1.15.1"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://pypi.org/project/drf-jwt/1.15.1/#history"},{"type":"REPORT","url":"https://github.com/Styria-Digital/django-rest-framework-jwt/issues/36"},{"type":"REPORT","url":"https://github.com/jpadilla/django-rest-framework-jwt/issues/484"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:57:56.472613Z"}}