Stored Cross-Site Scripting Vulnerability in Umbraco CMS
CVE-2024-55488

6.5MEDIUM

Key Information:

Vendor

Umbraco

Status
Umbraco CMS
Vendor
CVE Published:
22 January 2025

What is CVE-2024-55488?

A stored cross-site scripting (XSS) vulnerability exists in Umbraco CMS version 14.3.1, enabling attackers to inject and execute malicious web scripts or HTML through specially crafted payloads. This vulnerability poses significant risks including data theft and session hijacking, making it imperative for users to apply security updates and adhere to best practices in web security.

References

http://umbraco.com
https://www.nccgroup.com/us/research-blog/technical-advis...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.