Medium severity · published Mar 15, 2024
CVE-2024-27351
In Django 3.2 before 3.2.25, 4.2 before 4.2.11, and 5.0 before 5.0.3, the django.utils.text.Truncator.words() method (with html=True) and the truncatewords_html template filter…
5.3
CVSS
1.9%
EPSS
No
On KEV
Description
In Django 3.2 before 3.2.25, 4.2 before 4.2.11, and 5.0 before 5.0.3, the django.utils.text.Truncator.words() method (with html=True) and the truncatewords_html template filter are subject to a potential regular expression denial-of-service attack via a crafted string. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232 and CVE-2023-43665.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DJ
Django · Djangoproject
3.2 before 3.2.25; 4.2 before 4.2.11; 5.0 before 5.0.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-27351
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-27351
Mailing List
http://www.openwall.com/lists/oss-security/2024/03/04/1
Release Notes
https://docs.djangoproject.com/en/5.0/releases/security/
Permissions Required
https://groups.google.com/forum/#%21forum/django-announce
Broken Link
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D2JIRXEDP4ZET5KFMAPPYSK663Q52NEX/
Broken Link
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SN2PLJGYSAAG5KUVIUFJYKD3BLQ4OSN6/
Broken Link
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/
More from Django
9.8
CVE-2026-4277
Privilege abuse in GenericInlineModelAdmin
9.8
CVE-2025-59681
An issue was discovered in Django 4.2 before 4.2.25, 5.1 before 5.1.13, and 5.2 before 5.2.7
9.8
CVE-2024-53908
An issue was discovered in Django 5.1 before 5.1.4, 5.0 before 5.0.10, and 4.2 before 4.2.17
9.8
CVE-2023-31047
In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files
9.8
CVE-2022-34265
An issue was discovered in Django 3.2 before 3.2.14 and 4.0 before 4.0.6