CVE-2022-28346

Name: CVE-2022-28346
Creator: NVD / NIST
Published: 2022-04-12T05:15:06.927+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 18.40%

Last modified Jun 17, 2026

CVE-2022-28346 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs.. EPSS estimates a 18.40% chance of exploitation in the next 30 days.

Description

An issue was discovered in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. QuerySet.annotate(), aggregate(), and extra() methods are subject to SQL injection in column aliases via a crafted dictionary (with dictionary expansion) as the passed **kwargs.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

18.40%

96.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Djangoproject	Django	>= 2.2, < 2.2.28
Djangoproject	Django	>= 3.2, < 3.2.13
Djangoproject	Django	>= 4.0, < 4.0.4
Debian	Debian Linux	9.0
Debian	Debian Linux	11.0

References

http://www.openwall.com/lists/oss-security/2022/04/11/1Mailing List, Patch, Third Party Advisory
https://docs.djangoproject.com/en/4.0/releases/security/Patch, Vendor Advisory
https://groups.google.com/forum/#%21forum/django-announce
https://lists.debian.org/debian-lts-announce/2022/04/msg00013.htmlMailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/
https://security.netapp.com/advisory/ntap-20220609-0002/Third Party Advisory
https://www.debian.org/security/2022/dsa-5254Third Party Advisory
https://www.djangoproject.com/weblog/2022/apr/11/security-releases/Patch, Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/04/11/1Mailing List, Patch, Third Party Advisory
https://docs.djangoproject.com/en/4.0/releases/security/Patch, Vendor Advisory
https://groups.google.com/forum/#%21forum/django-announce
https://lists.debian.org/debian-lts-announce/2022/04/msg00013.htmlMailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HWY6DQWRVBALV73BPUVBXC3QIYUM24IK/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LTZVAKU5ALQWOKFTPISE257VCVIYGFQI/
https://security.netapp.com/advisory/ntap-20220609-0002/Third Party Advisory
https://www.debian.org/security/2022/dsa-5254Third Party Advisory
https://www.djangoproject.com/weblog/2022/apr/11/security-releases/Patch, Vendor Advisory

Timeline

Published: Apr 12, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-28346?

How severe is CVE-2022-28346?

CVE-2022-28346 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 18.40% probability of exploitation in the next 30 days.

How do I fix CVE-2022-28346?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-28346?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST