CVE-2025-48383

EUVD-2025-28218
Django-Select2 is a Django integration for Select2. Prior to version 8.4.1, instances of HeavySelect2Mixin subclasses like the ModelSelect2MultipleWidget and ModelSelect2Widget can leak secret access tokens across requests. This can allow users to access restricted query sets and restricted data. This issue has been patched in version 8.4.1.
Resource Leak
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.2 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 23.55%
Debian logo
Debian Releases
Debian Product
Codename
django-select2
forky
7.10.0-3
fixed
sid
7.10.0-3
fixed
trixie
7.10.0-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
django-select2
focal
dne
jammy
needs-triage
noble
needs-triage
oracular
ignored
plucky
ignored
questing
ignored
resolute
needs-triage
Common Weakness Enumeration
References
https://github.com/codingjoe/django-select2/commit/e5f41e6edba004d35f94915ff5e2559f44853412
https://github.com/codingjoe/django-select2/security/advisories/GHSA-wjrh-hj83-3wh7