{"id":"CVE-2020-18704","aliases":["GHSA-98hv-qff3-8793","PYSEC-2021-336"],"url":"https://o3.security/vulnerability/CVE-2020-18704","summary":"Unrestricted Upload of File with Dangerous Type in django-widgy","details":"Unrestricted Upload of File with Dangerous Type in Django-Widgy v0.8.4 allows remote attackers to execute arbitrary code via the 'image' widget in the component 'Change Widgy Page'.","published":"2021-08-16T18:15:07.207Z","modified":"2026-07-08T20:28:57.869843Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.0289,"percentile":0.85787,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"django-widgy","fixedVersion":"0.9.0"}],"fix":null,"references":[{"type":"EVIDENCE","url":"https://github.com/fusionbox/django-widgy/issues/387"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:28:57.869843Z"}}