{"action":"Upgrade django-registration to 3.1.2 or later.","affected":[{"fixed":"3.1.2","introduced":"0"}],"component":"django-registration","cve_ids":["CVE-2021-21416"],"ecosystem":"PyPI","epss":0.0041,"exploited":false,"fixed_versions":["3.1.2"],"ghsa_id":"GHSA-58c7-px5v-82hh","id":"tcs_01M5KF0DJHBE96VYN4C161CY0A","modified_at":"2026-07-08T06:27:33.519117704Z","published_at":"2021-04-06T17:28:59Z","references":["https://osv.dev/vulnerability/GHSA-58c7-px5v-82hh","https://github.com/ubernostrum/django-registration/security/advisories/GHSA-58c7-px5v-82hh","https://nvd.nist.gov/vuln/detail/CVE-2021-21416","https://github.com/ubernostrum/django-registration/commit/2db0bb7ec35636ea46b07b146328b87b2cb13ca5","https://github.com/pypa/advisory-database/tree/main/vulns/django-registration/PYSEC-2021-11.yaml","https://github.com/ubernostrum/django-registration"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"GHSA-58c7-px5v-82hh","url":"https://osv.dev/vulnerability/GHSA-58c7-px5v-82hh"}],"summary":"Potential sensitive information disclosed in error reports"}