{"id":"PYSEC-2026-1932","summary":"Python Social Auth - Django has unsafe account association ","details":"### Impact\n\nUpon authentication, the user could be associated by e-mail even if the `associate_by_email` pipeline was not included. This could lead to account compromise when a third-party authentication service does not validate provided e-mail addresses or doesn't require unique e-mail addresses.\n\n### Patches\n\n* https://github.com/python-social-auth/social-app-django/pull/803\n\n### Workarounds\n\nReview the authentication service policy on e-mail addresses; many will not allow exploiting this vulnerability.","aliases":["CVE-2025-61783","GHSA-wv4w-6qv2-qqfg"],"modified":"2026-07-07T17:47:08.745637805Z","published":"2026-07-07T16:03:07.216989Z","references":[{"type":"WEB","url":"https://github.com/python-social-auth/social-app-django/security/advisories/GHSA-wv4w-6qv2-qqfg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-61783"},{"type":"WEB","url":"https://github.com/python-social-auth/social-app-django/issues/220"},{"type":"WEB","url":"https://github.com/python-social-auth/social-app-django/issues/231"},{"type":"WEB","url":"https://github.com/python-social-auth/social-app-django/issues/634"},{"type":"WEB","url":"https://github.com/python-social-auth/social-app-django/pull/803"},{"type":"WEB","url":"https://github.com/python-social-auth/social-app-django/commit/10c80e2ebabeccd4e9c84ad0e16e1db74148ed4c"},{"type":"PACKAGE","url":"https://github.com/python-social-auth/social-app-django"},{"type":"PACKAGE","url":"https://pypi.org/project/social-auth-app-django"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-wv4w-6qv2-qqfg"}],"affected":[{"package":{"name":"social-auth-app-django","ecosystem":"PyPI","purl":"pkg:pypi/social-auth-app-django"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.0"}]}],"versions":["0.0.1","0.1.0","1.0.0","1.0.1","1.1.0","1.2.0","2.0.0","2.1.0","3.0.0","3.1.0","3.3.0","3.4.0","4.0.0","5.0.0","5.1.0","5.2.0","5.3.0","5.4.0","5.4.1","5.4.2","5.4.3","5.5.0","5.5.1"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/social-auth-app-django/PYSEC-2026-1932.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"}]}