{"id":"CVE-2021-3945","aliases":["GHSA-vx6v-xg64-pmr8","PYSEC-2021-430"],"url":"https://o3.security/vulnerability/CVE-2021-3945","summary":"Cross-site Scripting in django-helpdesk","details":"django-helpdesk is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","published":"2021-11-13T09:15:07.137Z","modified":"2026-07-09T00:36:29.370932Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.01013,"percentile":0.61493,"asOf":"2026-09-16"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"django-helpdesk","fixedVersion":"0.3.1"}],"fix":{"url":"https://github.com/django-helpdesk/django-helpdesk/commit/2c7065e0c4296e0c692fb4a7ee19c7357583af30","label":"django-helpdesk/django-helpdesk@2c7065e"},"references":[{"type":"FIX","url":"https://github.com/django-helpdesk/django-helpdesk/commit/2c7065e0c4296e0c692fb4a7ee19c7357583af30"},{"type":"FIX","url":"https://huntr.dev/bounties/745f483c-70ed-441f-ab2e-7ac1305439a4"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3945"},{"type":"WEB","url":"https://github.com/django-helpdesk/django-helpdesk/commit/44abb197120a843cce5b5fe8276e4a44b8bb2f48"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-vx6v-xg64-pmr8"},{"type":"PACKAGE","url":"https://github.com/django-helpdesk/django-helpdesk"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/django-helpdesk/PYSEC-2021-430.yaml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T00:36:29.370932Z"}}