CVE-2025-48383

What it is

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.

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of data exposure.

Exploit odds

0.3% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2025-05-27 15:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 09:29 UTC Last updatedMost recent change to the record

Details

Published

2025-05-27 15:15 UTC

Last modified

2026-06-17 09:29 UTC

Exploit probability

0.3% · EPSS, next 30 days

Weakness

CWE-402

Record status

Deferred

Attack profile CVSS 3.1 · 8.2

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None