BIT-DJANGO-2021-44420

In Django 2.2 before 2.2.25, 3.1 before 3.1.14, and 3.2 before 3.2.10, HTTP requests for URLs with trailing newlines could bypass upstream access control based on URL paths...

BIT-DJANGO-2021-45115

An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. UserAttributeSimilarityValidator incurred significant overhead in evaluating a submitted password that was artificially large in relation to the comparison values. In a situation where access to user...

BIT-DJANGO-2021-45116

An issue was discovered in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1. Due to leveraging the Django Template Language's variable resolution logic, the dictsort template filter was potentially vulnerable to information disclosure, or an unintended method call, if passed a...

BIT-DJANGO-2021-45452

Storage.save in Django 2.2 before 2.2.26, 3.2 before 3.2.11, and 4.0 before 4.0.1 allows directory traversal if crafted filenames are directly passed to it...

BIT-DJANGO-2022-22818

The % debug % template tag in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2 does not properly encode the current context. This may lead to XSS...

BIT-DJANGO-2022-23833

An issue was discovered in MultiPartParser in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2. Passing certain inputs to multipart forms could result in an infinite loop when parsing files...

BIT-DJANGO-2022-28346

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...

BIT-DJANGO-2022-28347

A SQL injection issue was discovered in QuerySet.explain in Django 2.2 before 2.2.28, 3.2 before 3.2.13, and 4.0 before 4.0.4. This occurs by passing a crafted dictionary with dictionary expansion as the options argument, and placing the injection payload in an option name...

BIT-DJANGO-2022-34265

An issue was discovered in Django 3.2 before 3.2.14 and 4.0 before 4.0.6. The Trunc and Extract database functions are subject to SQL injection if untrusted data is used as a kind/lookupname value. Applications that constrain the lookup name and kind choice to a known safe list are unaffected...

BIT-DJANGO-2022-36359

An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download RFD attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input...

BIT-DJANGO-2022-41323

In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression...

BIT-DJANGO-2023-23969

In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very larg...

BIT-DJANGO-2023-24580

An issue was discovered in the Multipart Request Parser in Django 3.2 before 3.2.18, 4.0 before 4.0.10, and 4.1 before 4.1.7. Passing certain inputs e.g., an excessive number of parts to multipart forms could result in too many open files or memory exhaustion, and provided a potential vector for ...

BIT-DJANGO-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. This multiple upload has never been supported by forms.FileField or forms.ImageField only the last uploaded file was validated. However,...

BIT-DJANGO-2023-36053

In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS regular expression denial of service attack via a very large number of domain name labels of emails and URLs...

BIT-DJANGO-2023-41164

In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uritoiri is subject to a potential DoS denial of service attack via certain inputs with a very large number of Unicode characters...

BIT-DJANGO-2023-43665

In Django 3.2 before 3.2.22, 4.1 before 4.1.12, and 4.2 before 4.2.6, the django.utils.text.Truncator chars and words methods when used with html=True are subject to a potential DoS denial of service attack via certain inputs with very long, potentially malformed HTML text. The chars and words...

BIT-DJANGO-2024-24680

An issue was discovered in Django 3.2 before 3.2.24, 4.2 before 4.2.10, and Django 5.0 before 5.0.2. The intcomma template filter was subject to a potential denial-of-service attack when used with very long strings...

SUSE 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 truncatewordshtml template filter are subject to a potential regular expression denial-of-service attack via a crafted string. NOTE: this issue exists because ...

CVE-2023-5457

A CWE-1269 “Product Released in Non-Release Configuration” vulnerability in the Django web framework used by the web application due to the “debug” configuration parameter set to “True” allows a remote unauthenticated attacker to access critical information and have other unspecified impacts to t...