TI-2017-11196 Aliases CVE-2017-15279 GHSA-xj94-rgf9-cq37

Cross-site scripting (XSS) vulnerability in Umbraco CMS before 7.7.3 allows remote…

LOW 26CWE-79Published 2017-10-12 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

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.

Why it matters now

EPSS 0.00845 58th percentileScored 2026-11-07

Fix Fixed UmbracoCMS.Web (NuGet): 7.7.3

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	UmbracoCMS.Web (NuGet)	before 7.7.3	7.7.3	Patch available	GHSA-xj94-rgf9-cq37

— Vendor— Affected all versions Fixed in — No fix listed CNA
UmbracoCMS.Web (NuGet) Vendor— Affected before 7.7.3 Fixed in 7.7.3 Patch available GHSA-xj94-rgf9-cq37

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:umbraco:umbraco_cms::::::::	up to 7.7.2	Vulnerable	umbraco

cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:* Versions up to 7.7.2 Vulnerable ·umbraco

Remediation

Fix · GHSA-xj94-rgf9-cq37 UmbracoCMS.Web (NuGet) Fixed in 7.7.3 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2017-15279
2026-10-03 Alias added: GHSA-xj94-rgf9-cq37

References

Patch 2

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2017-15279

Other 1

https://github.com/umbraco/Umbraco-CMS

TI-2025-41183 An arbitrary file upload vulnerability in Umbraco CMS v16.3.3 allows attackers to execute… CVSS 3.1CRITICAL 10.0
TI-2012-05477 Umbraco CMS < 4.7.1 codeEditorSave.asmx RCE CVSS 4.0CRITICAL 9.3
TI-2021-22392 Umbraco v8.14.1 - 'baseUrl' SSRF CVSS 4.0MEDIUM 6.9
TI-2024-36846 A stored cross-site scripting (XSS) vulnerability in Umbraco CMS v14.3.1 allows attackers… CVSS 3.1MEDIUM 6.5
TI-2019-15240 Umbraco CMS 4.11.8 through 7.15.10, and 7.12.4, allows Remote Code Execution by… CVSS 3.1HIGH 7.2
TI-2020-04738 Cross-site scripting in Umbraco CMS CVSS 3.1MEDIUM 5.4

See all 56 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences