6.1Mittel

CVE-2026-53878Header injection possibility since DomainNameValidator accepted newlines in input

djangoproject Django Veröffentlicht: (vor 4 Monaten)

Beschreibung

An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16. `DomainNameValidator` does not prohibit newlines in domain names (unless used via a form field, since `CharField` strips newlines). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because `HttpResponse` prohibits newlines in HTTP headers. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Bence Nagy for reporting this issue.

Schwachstellentyp (CWE): CWE-144

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
djangoproject Django 6.0 – < 6.0.7, fixed 6.0.7, 5.2 – < 5.2.16, fixed 5.2.16

Referenzen und Patches

CPE-Treffer (NVD) (2)

  • cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* ≥ 5.2 < 5.2.16
  • cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:* ≥ 6.0 < 6.0.7