Umbraco CMS vulnerable to stored XSS

MOYENNE 5.4CVE-2017-15279 · GHSA-xj94-rgf9-cq37 · Published 12/10/2017 · updated 17/06/2026

En bref

CVE-2017-15279 est une vulnérabilité MOYENNE (CVSS 5.4) touchant UmbracoCMS.Web, umbraco cms (umbraco).
Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.84%, plus élevée que 58.0% des vulnérabilités.
Correctif : mettre à jour vers 7.7.3 ou plus récent.

Package	Affected versions	Patched versions
UmbracoCMS.Web NuGet	`< 7.7.3`	`7.7.3`
umbraco cms umbraco	`≤ 7.7.2`	No fix yet

Description

Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote attackers to inject arbitrary web script or HTML via the "page name" (aka nodename) parameter during the creation of a new page, related to Umbraco.Web.UI/umbraco/dialogs/Publish.aspx.cs and Umbraco.Web/umbraco.presentation/umbraco/dialogs/notifications.aspx.cs.

NVD description

Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote attackers to inject arbitrary web script or HTML via the "page name" (aka nodename) parameter during the creation of a new page, related to Umbraco.Web.UI/umbraco/dialogs/Publish.aspx.cs and Umbraco.Web/umbraco.presentation/umbraco/dialogs/notifications.aspx.cs.

References

nvd.nist.gov/vuln/detail/CVE-2017-15279 · ADVISORY
umbraco/Umbraco-CMS commit fe2b86b · WEB
umbraco/Umbraco-CMS · PACKAGE
issues.umbraco.org/issue/U4-10497 · WEB

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