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  5. CVE-2024-47819

CVE-2024-47819: Umbraco CMS vulnerable to stored Cross-site Scripting in the "dictionary name" on Dictionary section

October 22, 2024

This can be leveraged to gain access to higher-privilege endpoints, e.g. if you get a user with admin privileges to run the code, you can potentially elevate all users and grant them admin privileges or access protected content.

References

  • github.com/advisories/GHSA-c5g6-6xf7-qxp3
  • github.com/umbraco/Umbraco-CMS
  • github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-c5g6-6xf7-qxp3
  • nvd.nist.gov/vuln/detail/CVE-2024-47819

Code Behaviors & Features

Detect and mitigate CVE-2024-47819 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions starting from 14.0.0 before 14.3.1

Fixed versions

  • 14.3.1

Solution

Upgrade to version 14.3.1 or above.

Impact 4.2 MEDIUM

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Source file

nuget/Umbraco.Cms.StaticAssets/CVE-2024-47819.yml

Spotted a mistake? Edit the file on GitLab.

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