{"cve":"CVE-2024-45230","nvd":{"published":"2024-10-08T16:15:11.903","modified":"2026-06-17T07:53:48.757","status":"Modified","description":"An issue was discovered in Django 5.1 before 5.1.1, 5.0 before 5.0.9, and 4.2 before 4.2.16. The urlize() and urlizetrunc() template filters are subject to a potential denial-of-service attack via very large inputs with a specific sequence of 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-120"],"references":["https://docs.djangoproject.com/en/dev/releases/security/","https://groups.google.com/forum/#%21forum/django-announce","https://www.djangoproject.com/weblog/2024/sep/03/security-releases/"],"products":["djangoproject:django"],"source":"nvd","synced_at":"2026-10-19T21:55:31.737901711+00:00"},"epss":{"cve":"CVE-2024-45230","score":0.25773,"percentile":0.97972,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-5hgc-2vfp-mqvc","url":"https://osv.dev/vulnerability/GHSA-5hgc-2vfp-mqvc","summary":"Django vulnerable to denial-of-service attack via the urlize() and urlizetrunc() template filters","modified":"2024-10-30T19:23:43.662562Z","packages":[{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=5.1 <5.1.1"],"fixed":["5.1.1"]},{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=5.0 <5.0.9"],"fixed":["5.0.9"]},{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=4.2 <4.2.16"],"fixed":["4.2.16"]}]},{"id":"PYSEC-2024-102","url":"https://osv.dev/vulnerability/PYSEC-2024-102","summary":"","modified":"2026-06-10T17:00:52.437805812Z","packages":[{"ecosystem":"PyPI","name":"django","purl":"pkg:pypi/django","ranges":[">=5.1 <5.1.1",">=5.0 <5.0.9",">=4.2 <4.2.16"],"fixed":["5.1.1","5.0.9","4.2.16"]}]}],"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."]}