{"cve":"CVE-2024-41991","nvd":{"published":"2024-08-07T15:15:56.160","modified":"2026-06-17T07:48:35.933","status":"Modified","description":"An issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. The urlize and urlizetrunc template filters, and the AdminURLFieldWidget widget, are subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-1284","CWE-130"],"references":["https://docs.djangoproject.com/en/dev/releases/security/","https://groups.google.com/forum/#%21forum/django-announce","https://www.djangoproject.com/weblog/2024/aug/06/security-releases/","https://security.netapp.com/advisory/ntap-20240905-0007/"],"products":["djangoproject:django"],"source":"nvd","synced_at":"2026-10-19T21:53:51.317825789+00:00"},"epss":{"cve":"CVE-2024-41991","score":0.00954,"percentile":0.61392,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-r836-hh6v-rg5g","url":"https://osv.dev/vulnerability/GHSA-r836-hh6v-rg5g","summary":"Django vulnerable to denial-of-service attack","modified":"2025-11-04T20:53:10.008887Z","packages":[{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=5.0 <5.0.8"],"fixed":["5.0.8"]},{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=4.2 <4.2.15"],"fixed":["4.2.15"]}]},{"id":"PYSEC-2024-69","url":"https://osv.dev/vulnerability/PYSEC-2024-69","summary":"","modified":"2026-06-10T17:01:06.151285958Z","packages":[{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=5.0 <5.0.8",">=4.2 <4.2.15"],"fixed":["5.0.8","4.2.15"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}