GHSA-wrrj-r2j4-969w

    Dashboard / Vulnerabilities / GHSA-wrrj-r2j4-969w

    GHSA-wrrj-r2j4-969w

    Published: 14 May 2022Last Modified: 16 Feb 2024

    Summary: Umbraco CMS vulnerable to stored XSS

    Details: 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.

    References: https://nvd.nist.gov/vuln/detail/CVE-2018-17256, https://github.com/umbraco/Umbraco-CMS

    Affected packages

    Package

    Name: umbraco

    Purl: pkg:nuget/umbraco

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    5.0.1000
    5.0.1000.1
    5.0.310
    5.0.310.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High