High severity8.2OSV Advisory· Published May 27, 2025· Updated Apr 15, 2026

CVE-2025-48383

Description

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.

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Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
django-select2PyPI	< 8.4.1	8.4.1

Affected products

Codingjoe/Django Select2OSV
Range: 4.3.2, 5.0.0, 5.0.1, …
ghsa-coords
pkg:pypi/django-select2
Range: < 8.4.1

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-wjrh-hj83-3wh7ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2025-48383ghsaADVISORY
github.com/codingjoe/django-select2/commit/e5f41e6edba004d35f94915ff5e2559f44853412nvdWEB
github.com/codingjoe/django-select2/security/advisories/GHSA-wjrh-hj83-3wh7nvdWEB

News mentions

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cvss	0.533
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000