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.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-284",
"CWE-915"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31815.json"
}{
"cpe": "cpe:2.3:a:django-unicorn:unicorn:*:*:*:*:*:django:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "0.67.0"
}
],
"source": [
"AFFECTED_FIELD",
"CPE_RANGE"
]
}