{"id":"CVE-2026-31815","aliases":["GHSA-ffv6-jj46-x367","PYSEC-2026-2451"],"url":"https://o3.security/vulnerability/CVE-2026-31815","summary":"django-unicorn affected by component state manipulation via unvalidated attribute access","details":"Unicorn adds modern reactive component functionality to your Django templates. Prior to 0.67.0, component state manipulation is possible in django-unicorn due to missing access control checks during property updates and method calls. An attacker can bypass the intended _is_public protection to modify internal attributes such as template_name or trigger protected methods. This vulnerability is fixed in 0.67.0.","published":"2026-03-10T21:07:08.198Z","modified":"2026-08-12T03:51:26.183041546Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"django-unicorn","fixedVersion":"0.67.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31815.json"},{"type":"ADVISORY","url":"https://github.com/django-commons/django-unicorn/security/advisories/GHSA-ffv6-jj46-x367"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31815"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:26.183041546Z"}}