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Medium

Django allows unprivileged users to read the password hashes of arbitrary accounts

  • Disclosed: 02.10.2018
  • Updated: 11.10.2026 11:20

An issue was discovered in Django 2.1 before 2.1.2, in which unprivileged users can read the password hashes of arbitrary accounts. The read-only password widget used by the Django Admin to display an obfuscated password hash was bypassed if a user has only the "view" permission (new in Django 2.1), resulting in display of the entire password hash to those users. This may result in a vulnerability for sites with legacy user accounts using insecure hashes.

Affected software

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PlatformPackageVulnerable versionsFixed in
Python (PyPI) django >= 2.1, < 2.1.2 2.1.2

References

CVSS score 4.9/10
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE)
CWE-522
Platform
Python (PyPI)
Package
django
Disclosed
02.10.2018
Updated
11.10.2026 11:20

Sources and licenses

OSV / GitHub Advisory Database - PYSEC-2018-3 - PyPA Advisory Database; CC BY 4.0

OSV / GitHub Advisory Database - GHSA-6mx3-3vqg-hpp2 - CC BY 4.0

Vulnerability history: django

All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (162) in the archive
Total entries
162
First → latest
10.2007 08.2026
Without a fix
1
Exploited in attacks
0

Severity breakdown

  • Critical 16
  • High 65
  • Medium 63
  • Low 18

Disclosures per year

earlier: 56

Severity:
  1. Django allows unprivileged users to read the password hashes of arbitrary accounts this entry
    Medium · 4.9 CVE-2018-16984 >= 2.1, < 2.1.2 2.1.2
  2. Django GeoDjango spatial lookups allow file writes and outbound requests through GDAL raster parsing
    High · 8.8 CVE-2026-15307 < 5.2.17, >= 6.0a1, < 6.0.8 5.2.17, 6.0.8
  3. Django vulnerable to ASGI header spoofing via underscore/hyphen conflation
    High · 7.5 CVE-2026-3902 >= 6.0, < 6.0.4, >= 5.2, < 5.2.13, >= 4.2, < 4.2.30 6.0.4, 5.2.13, 4.2.30
  4. Django: SGI requests with a missing or understated `Content-Length` header could bypass the `DATA_UPLOAD_MAX_MEMORY_SIZE` limit
    High · 7.5 CVE-2026-33034 >= 6.0, < 6.0.4, >= 5.2, < 5.2.13, >= 4.2, < 4.2.30 6.0.4, 5.2.13, 4.2.30
  5. Django vulnerable to Uncontrolled Resource Consumption
    High · 7.5 CVE-2026-25673 >= 6.0, < 6.0.3, >= 5.2, < 5.2.12, >= 4.2, < 4.2.29 6.0.3, 5.2.12, 4.2.29
  6. Django has an SQL Injection issue
    High CVE-2026-1287 >= 6.0a1, < 6.0.2, >= 5.2a1, < 5.2.11, >= 4.2a1, < 4.2.28 6.0.2, 5.2.11, 4.2.28
  7. Django has an SQL Injection issue
    High CVE-2026-1207 >= 6.0a1, < 6.0.2, >= 5.2a1, < 5.2.11, >= 4.2a1, < 4.2.28 6.0.2, 5.2.11, 4.2.28
  8. An issue was discovered in 5.1 before 5.1.14, 4.2 before 4.2.26, and 5.2 before 5.2.8.
    Critical · 9.1 CVE-2025-64459 >= 4.2, < 4.2.26, >= 5.1, < 5.1.14, >= 5.2, < 5.2.8 4.2.26, 5.1.14, 5.2.8
  9. Django has a denial-of-service vulnerability in HttpResponseRedirect and HttpResponsePermanentRedirect on Windows
    High · 7.5 CVE-2025-64458 >= 5.2a1, < 5.2.8, >= 5.0a1, < 5.1.14, < 4.2.26 5.2.8, 5.1.14, 4.2.26
  10. Django vulnerable to SQL injection in column aliases
    High · 7.1 CVE-2025-59681 >= 4.2, < 4.2.25, >= 5.1, < 5.1.13, >= 5.2, < 5.2.7 4.2.25, 5.1.13, 5.2.7
  11. Django is subject to SQL injection through its column aliases
    High · 7.1 CVE-2025-57833 < 4.2.24, >= 5.0a1, < 5.1.12, >= 5.2a1, < 5.2.6 4.2.24, 5.1.12, 5.2.6
  12. Django SQL injection in HasKey(lhs, rhs) on Oracle
    High · 9.8 CVE-2024-53908 >= 5.0.0, < 5.0.10, >= 5.1.0, < 5.1.4, >= 4.2.0, < 4.2.17, >= 5.1, < 5.1.4, >= 5.0, < 5.0.10, >= 4.2, < 4.2.17 5.0.10, 5.1.4, 4.2.17
  13. An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. QuerySet.values() and values_list() methods on models with a JSONField are subject to SQL injection in column aliases via a cr
    Critical · 9.1 CVE-2024-42005 >= 5.0, < 5.0.8, >= 4.2, < 4.2.15 5.0.8, 4.2.15
  14. Django vulnerable to Denial of Service
    High · 7.5 CVE-2024-39614 >= 5.0, < 5.0.7, >= 4.2, < 4.2.14 5.0.7, 4.2.14
  15. Django Path Traversal vulnerability
    High · 7.5 CVE-2024-39330 >= 5.0, < 5.0.7, >= 4.2, < 4.2.14 5.0.7, 4.2.14
  16. Django vulnerable to Denial of Service
    High · 7.5 CVE-2024-38875 >= 4.2, < 4.2.14, >= 5.0, < 5.0.7 4.2.14, 5.0.7
  17. Django denial-of-service attack in the intcomma template filter
    High · 5.9 CVE-2024-24680 >= 3.2, < 3.2.24, >= 4.2, < 4.2.10, >= 5.0, < 5.0.2 3.2.24, 4.2.10, 5.0.2
  18. 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 s
    High · 5.9 CVE-2023-43665 >= 3.2, < 3.2.22, >= 4.1, < 4.1.12, >= 4.2, < 4.2.6 3.2.22, 4.1.12, 4.2.6
  19. An issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is su
    High · 7.5 CVE-2023-46695 >= 3.2, < 3.2.23, >= 4.1, < 4.1.13, >= 4.2, < 4.2.7 3.2.23, 4.1.13, 4.2.7
  20. 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 numb
    High · 7.5 CVE-2023-36053 >= 4.2, < 4.2.3, >= 4.0, < 4.1.10, >= 3.2, < 3.2.20 4.2.3, 4.1.10, 3.2.20
  21. 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 suppor
    Critical · 9.8 CVE-2023-31047 >= 3.2, < 3.2.19, >= 4.0, < 4.1.9, >= 4.2, < 4.2.1 3.2.19, 4.1.9, 4.2.1
Show more (20) Showing 21 of 82

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