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. The strip_tags() method and striptags template filter are subject to a potential denial-of-service attack via certain inputs containing large sequences of nested incomplete HTML entities.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| Django(PyPI) | 5.1.0 | 5.1.4 | N/A |
| Django(PyPI) | 4.2.0 | 4.2.17 | N/A |
| Django(PyPI) | 5.0.0 | 5.0.10 | N/A |
| django(PyPI) | 5.1 | 5.1.4 | N/A |
| django(PyPI) | 5.0 | 5.0.10 | N/A |
| django(PyPI) | 4.2 | 4.2.17 | N/A |
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