What is GHSA-wrrj-r2j4-969w?

GHSA-wrrj-r2j4-969w is a security advisory published by GitHub Security Advisories with Medium severity. Umbraco CMS vulnerable to stored XSS

Which CVE IDs does GHSA-wrrj-r2j4-969w cover?

GHSA-wrrj-r2j4-969w covers the following CVE IDs: CVE-2018-17256. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wrrj-r2j4-969w?

GHSA-wrrj-r2j4-969w has a CVSS v3 base score of 4.8, published by GitHub Security Advisories.

Which products are affected by GHSA-wrrj-r2j4-969w?

GHSA-wrrj-r2j4-969w affects 1 product, including: nuget/umbraco:\u003c= 7.12.3.

GHSA-wrrj-r2j4-969wMediumCVSS 4.8

Umbraco CMS vulnerable to stored XSS

Vendor

GitHub Security Advisories

Published

May 14, 2022

Last Modified

July 24, 2023

🔗 CVE IDs covered (1)

CVE-2018-17256 →

📋 Description

Persistent cross-site scripting (XSS) vulnerability in Umbraco CMS 7.12.3 allows authenticated users to inject arbitrary web script via the Header Name of a content (Blog, Content Page, etc.). The vulnerability is exploited when updating or removing public access of a content.

🎯 Affected products1

nuget/umbraco:<= 7.12.3

🔗 References (2)

https://nvd.nist.gov/vuln/detail/CVE-2018-17256
https://github.com/advisories/GHSA-wrrj-r2j4-969w