# CVE-2019-14233: python3-django: An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before2.1.11, and 2.2.x before 2.2.4

CVE-2019-14233 is fixed in 3 products on 1 platform, first by python-django 1:1.11.11-1ubuntu1.5, released August 1, 2019. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2019-14233
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0317
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 1, 2019

## Description

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlyingHTMLParser, django.utils.html.strip_tags would be extremely slow toevaluate certain inputs containing large sequences of nested incompleteHTML entities.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | python-django Ubuntu 18.04.6 LTS (bionic) | 1:1.11.11-1ubuntu1.5 | [python-django 1:1.11.11-1ubuntu1.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-django-1-1.11.11-1ubuntu1.5.md) | Aug 1, 2019 |
| Linux | python-django Ubuntu 20.04 LTS (focal) | 1:1.11.22-1ubuntu1 | [python-django 1:1.11.22-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-python-django-1-1.11.22-1ubuntu1.md) | Aug 1, 2019 |
| Linux | python-django-common Ubuntu 18.04.6 LTS (bionic) | 1:1.11.11-1ubuntu1.5 | [python-django-common 1:1.11.11-1ubuntu1.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python-django-common-1-1.11.11-1ubuntu1.5.md) | Aug 1, 2019 |
| Linux | python-django-common Ubuntu 20.04 LTS (focal) | 1:1.11.22-1ubuntu1 | [python-django-common 1:1.11.22-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-python-django-common-1-1.11.22-1ubuntu1.md) | Aug 1, 2019 |
| Linux | python3-django Ubuntu 18.04.6 LTS (bionic) | 1:1.11.11-1ubuntu1.5 | [python3-django 1:1.11.11-1ubuntu1.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-python3-django-1-1.11.11-1ubuntu1.5.md) | Aug 1, 2019 |
| Linux | python3-django Ubuntu 20.04 LTS (focal) | 1:1.11.22-1ubuntu1 | [python3-django 1:1.11.22-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-python3-django-1-1.11.22-1ubuntu1.md) | Aug 1, 2019 |
| Linux | python3-django Ubuntu 24.10 (oracular) | 1:1.11.22-1ubuntu1 | [python3-django 1:1.11.22-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-python3-django-1-1.11.22-1ubuntu1.md) | Jan 16, 2026 |
| Linux | python3-django Ubuntu 25.04 (plucky) | 1:1.11.22-1ubuntu1 | [python3-django 1:1.11.22-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-python3-django-1-1.11.22-1ubuntu1.md) | Jan 16, 2026 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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